2013715630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1\times {\mathrm{1607}}^1$

素因数の和:1821

約数の個数: 48

約数和(自身を含む): 3781533600

約数和(自身を除く): 1767817970

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 841, 1490, 1607, 1682, 3214, 4205, 4321, 8035, 8410, 8642, 16070, 21605, 43210, 46603, 93206, 125309, 233015, 239443, 250618, 466030, 478886, 626545, 1197215, 1253090, 1351487, 2394430, 2702974, 6757435, 6943847, 13514870, 13887694, 34719235, 69438470, 201371563, 402743126, 1006857815, 2013715630]

約数ペア:

[(1, 2013715630), (2, 1006857815), (5, 402743126), (10, 201371563), (29, 69438470), (58, 34719235), (145, 13887694), (149, 13514870), (290, 6943847), (298, 6757435), (745, 2702974), (841, 2394430), (1490, 1351487), (1607, 1253090), (1682, 1197215), (3214, 626545), (4205, 478886), (4321, 466030), (8035, 250618), (8410, 239443), (8642, 233015), (16070, 125309), (21605, 93206), (43210, 46603)]