2021014554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 4601059200

約数和(自身を除く): 2580044646

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 193, 299, 338, 386, 449, 507, 579, 598, 897, 898, 1014, 1158, 1347, 1794, 2509, 2694, 3887, 4439, 5018, 5837, 7527, 7774, 8878, 10327, 11661, 11674, 13317, 15054, 17511, 20654, 23322, 26634, 30981, 32617, 35022, 57707, 61962, 65234, 75881, 86657, 97851, 115414, 134251, 151762, 173121, 173314, 195702, 227643, 259971, 268502, 346242, 402753, 455286, 519942, 750191, 805506, 1126541, 1500382, 1745263, 1993111, 2250573, 2253082, 3379623, 3490526, 3986222, 4501146, 5235789, 5979333, 6759246, 10471578, 11958666, 14645033, 25910443, 29290066, 43935099, 51820886, 77731329, 87870198, 155462658, 336835759, 673671518, 1010507277, 2021014554]

約数ペア:

[(1, 2021014554), (2, 1010507277), (3, 673671518), (6, 336835759), (13, 155462658), (23, 87870198), (26, 77731329), (39, 51820886), (46, 43935099), (69, 29290066), (78, 25910443), (138, 14645033), (169, 11958666), (193, 10471578), (299, 6759246), (338, 5979333), (386, 5235789), (449, 4501146), (507, 3986222), (579, 3490526), (598, 3379623), (897, 2253082), (898, 2250573), (1014, 1993111), (1158, 1745263), (1347, 1500382), (1794, 1126541), (2509, 805506), (2694, 750191), (3887, 519942), (4439, 455286), (5018, 402753), (5837, 346242), (7527, 268502), (7774, 259971), (8878, 227643), (10327, 195702), (11661, 173314), (11674, 173121), (13317, 151762), (15054, 134251), (17511, 115414), (20654, 97851), (23322, 86657), (26634, 75881), (30981, 65234), (32617, 61962), (35022, 57707)]