2028011904

素因数分解:

$2^7\times 3^5\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:719

約数の個数: 192

約数和(自身を含む): 6116095440

約数和(自身を除く): 4088083536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 113, 128, 144, 162, 192, 216, 226, 243, 288, 324, 339, 384, 432, 452, 486, 576, 577, 648, 678, 864, 904, 972, 1017, 1152, 1154, 1296, 1356, 1728, 1731, 1808, 1944, 2034, 2308, 2592, 2712, 3051, 3456, 3462, 3616, 3888, 4068, 4616, 5184, 5193, 5424, 6102, 6924, 7232, 7776, 8136, 9153, 9232, 10368, 10386, 10848, 12204, 13848, 14464, 15552, 15579, 16272, 18306, 18464, 20772, 21696, 24408, 27459, 27696, 31104, 31158, 32544, 36612, 36928, 41544, 43392, 46737, 48816, 54918, 55392, 62316, 65088, 65201, 73224, 73856, 83088, 93474, 97632, 109836, 110784, 124632, 130176, 130402, 140211, 146448, 166176, 186948, 195264, 195603, 219672, 221568, 249264, 260804, 280422, 292896, 332352, 373896, 390528, 391206, 439344, 498528, 521608, 560844, 585792, 586809, 664704, 747792, 782412, 878688, 997056, 1043216, 1121688, 1171584, 1173618, 1495584, 1564824, 1757376, 1760427, 1994112, 2086432, 2243376, 2347236, 2991168, 3129648, 3514752, 3520854, 4172864, 4486752, 4694472, 5281281, 5982336, 6259296, 7041708, 8345728, 8973504, 9388944, 10562562, 12518592, 14083416, 15843843, 17947008, 18777888, 21125124, 25037184, 28166832, 31687686, 37555776, 42250248, 56333664, 63375372, 75111552, 84500496, 112667328, 126750744, 169000992, 225334656, 253501488, 338001984, 507002976, 676003968, 1014005952, 2028011904]

約数ペア:

[(1, 2028011904), (2, 1014005952), (3, 676003968), (4, 507002976), (6, 338001984), (8, 253501488), (9, 225334656), (12, 169000992), (16, 126750744), (18, 112667328), (24, 84500496), (27, 75111552), (32, 63375372), (36, 56333664), (48, 42250248), (54, 37555776), (64, 31687686), (72, 28166832), (81, 25037184), (96, 21125124), (108, 18777888), (113, 17947008), (128, 15843843), (144, 14083416), (162, 12518592), (192, 10562562), (216, 9388944), (226, 8973504), (243, 8345728), (288, 7041708), (324, 6259296), (339, 5982336), (384, 5281281), (432, 4694472), (452, 4486752), (486, 4172864), (576, 3520854), (577, 3514752), (648, 3129648), (678, 2991168), (864, 2347236), (904, 2243376), (972, 2086432), (1017, 1994112), (1152, 1760427), (1154, 1757376), (1296, 1564824), (1356, 1495584), (1728, 1173618), (1731, 1171584), (1808, 1121688), (1944, 1043216), (2034, 997056), (2308, 878688), (2592, 782412), (2712, 747792), (3051, 664704), (3456, 586809), (3462, 585792), (3616, 560844), (3888, 521608), (4068, 498528), (4616, 439344), (5184, 391206), (5193, 390528), (5424, 373896), (6102, 332352), (6924, 292896), (7232, 280422), (7776, 260804), (8136, 249264), (9153, 221568), (9232, 219672), (10368, 195603), (10386, 195264), (10848, 186948), (12204, 166176), (13848, 146448), (14464, 140211), (15552, 130402), (15579, 130176), (16272, 124632), (18306, 110784), (18464, 109836), (20772, 97632), (21696, 93474), (24408, 83088), (27459, 73856), (27696, 73224), (31104, 65201), (31158, 65088), (32544, 62316), (36612, 55392), (36928, 54918), (41544, 48816), (43392, 46737)]