2021008896

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19069}}^1$

素因数の和:19116

約数の個数: 120

約数和(自身を含む): 6086686320

約数和(自身を除く): 4065677424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1536, 1656, 2208, 2304, 2944, 3312, 4416, 4608, 5888, 6624, 8832, 11776, 13248, 17664, 19069, 26496, 35328, 38138, 52992, 57207, 76276, 105984, 114414, 152552, 171621, 228828, 305104, 343242, 438587, 457656, 610208, 686484, 877174, 915312, 1220416, 1315761, 1372968, 1754348, 1830624, 2440832, 2631522, 2745936, 3508696, 3661248, 3947283, 4881664, 5263044, 5491872, 7017392, 7322496, 7894566, 9763328, 10526088, 10983744, 14034784, 14644992, 15789132, 21052176, 21967488, 28069568, 29289984, 31578264, 42104352, 43934976, 56139136, 63156528, 84208704, 87869952, 112278272, 126313056, 168417408, 224556544, 252626112, 336834816, 505252224, 673669632, 1010504448, 2021008896]

約数ペア:

[(1, 2021008896), (2, 1010504448), (3, 673669632), (4, 505252224), (6, 336834816), (8, 252626112), (9, 224556544), (12, 168417408), (16, 126313056), (18, 112278272), (23, 87869952), (24, 84208704), (32, 63156528), (36, 56139136), (46, 43934976), (48, 42104352), (64, 31578264), (69, 29289984), (72, 28069568), (92, 21967488), (96, 21052176), (128, 15789132), (138, 14644992), (144, 14034784), (184, 10983744), (192, 10526088), (207, 9763328), (256, 7894566), (276, 7322496), (288, 7017392), (368, 5491872), (384, 5263044), (414, 4881664), (512, 3947283), (552, 3661248), (576, 3508696), (736, 2745936), (768, 2631522), (828, 2440832), (1104, 1830624), (1152, 1754348), (1472, 1372968), (1536, 1315761), (1656, 1220416), (2208, 915312), (2304, 877174), (2944, 686484), (3312, 610208), (4416, 457656), (4608, 438587), (5888, 343242), (6624, 305104), (8832, 228828), (11776, 171621), (13248, 152552), (17664, 114414), (19069, 105984), (26496, 76276), (35328, 57207), (38138, 52992)]