2013773370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{40123}}^1$

素因数の和:40379

約数の個数: 64

約数和(自身を含む): 5546741760

約数和(自身を除く): 3532968390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 239, 478, 717, 1195, 1434, 1673, 2390, 3346, 3585, 5019, 7170, 8365, 10038, 16730, 25095, 40123, 50190, 80246, 120369, 200615, 240738, 280861, 401230, 561722, 601845, 842583, 1203690, 1404305, 1685166, 2808610, 4212915, 8425830, 9589397, 19178794, 28768191, 47946985, 57536382, 67125779, 95893970, 134251558, 143840955, 201377337, 287681910, 335628895, 402754674, 671257790, 1006886685, 2013773370]

約数ペア:

[(1, 2013773370), (2, 1006886685), (3, 671257790), (5, 402754674), (6, 335628895), (7, 287681910), (10, 201377337), (14, 143840955), (15, 134251558), (21, 95893970), (30, 67125779), (35, 57536382), (42, 47946985), (70, 28768191), (105, 19178794), (210, 9589397), (239, 8425830), (478, 4212915), (717, 2808610), (1195, 1685166), (1434, 1404305), (1673, 1203690), (2390, 842583), (3346, 601845), (3585, 561722), (5019, 401230), (7170, 280861), (8365, 240738), (10038, 200615), (16730, 120369), (25095, 80246), (40123, 50190)]