2021808726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{84011}}^1$

素因数の和:84217

約数の個数: 48

約数和(自身を含む): 5032654848

約数和(自身を除く): 3010846122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 191, 382, 573, 1146, 1337, 1719, 2674, 3438, 4011, 8022, 12033, 24066, 84011, 168022, 252033, 504066, 588077, 756099, 1176154, 1512198, 1764231, 3528462, 5292693, 10585386, 16046101, 32092202, 48138303, 96276606, 112322707, 144414909, 224645414, 288829818, 336968121, 673936242, 1010904363, 2021808726]

約数ペア:

[(1, 2021808726), (2, 1010904363), (3, 673936242), (6, 336968121), (7, 288829818), (9, 224645414), (14, 144414909), (18, 112322707), (21, 96276606), (42, 48138303), (63, 32092202), (126, 16046101), (191, 10585386), (382, 5292693), (573, 3528462), (1146, 1764231), (1337, 1512198), (1719, 1176154), (2674, 756099), (3438, 588077), (4011, 504066), (8022, 252033), (12033, 168022), (24066, 84011)]