2010371776

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1462

約数の個数: 112

約数和(自身を含む): 4727895040

約数和(自身を除く): 2717523264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 79, 86, 112, 158, 172, 224, 301, 316, 344, 448, 553, 602, 632, 688, 1106, 1204, 1264, 1321, 1376, 2212, 2408, 2528, 2642, 2752, 3397, 4424, 4816, 5056, 5284, 6794, 8848, 9247, 9632, 10568, 13588, 17696, 18494, 19264, 21136, 23779, 27176, 35392, 36988, 42272, 47558, 54352, 56803, 73976, 84544, 95116, 104359, 108704, 113606, 147952, 190232, 208718, 217408, 227212, 295904, 380464, 397621, 417436, 454424, 591808, 730513, 760928, 795242, 834872, 908848, 1461026, 1521856, 1590484, 1669744, 1817696, 2922052, 3180968, 3339488, 3635392, 4487437, 5844104, 6361936, 6678976, 8974874, 11688208, 12723872, 17949748, 23376416, 25447744, 31412059, 35899496, 46752832, 62824118, 71798992, 125648236, 143597984, 251296472, 287195968, 502592944, 1005185888, 2010371776]

約数ペア:

[(1, 2010371776), (2, 1005185888), (4, 502592944), (7, 287195968), (8, 251296472), (14, 143597984), (16, 125648236), (28, 71798992), (32, 62824118), (43, 46752832), (56, 35899496), (64, 31412059), (79, 25447744), (86, 23376416), (112, 17949748), (158, 12723872), (172, 11688208), (224, 8974874), (301, 6678976), (316, 6361936), (344, 5844104), (448, 4487437), (553, 3635392), (602, 3339488), (632, 3180968), (688, 2922052), (1106, 1817696), (1204, 1669744), (1264, 1590484), (1321, 1521856), (1376, 1461026), (2212, 908848), (2408, 834872), (2528, 795242), (2642, 760928), (2752, 730513), (3397, 591808), (4424, 454424), (4816, 417436), (5056, 397621), (5284, 380464), (6794, 295904), (8848, 227212), (9247, 217408), (9632, 208718), (10568, 190232), (13588, 147952), (17696, 113606), (18494, 108704), (19264, 104359), (21136, 95116), (23779, 84544), (27176, 73976), (35392, 56803), (36988, 54352), (42272, 47558)]