201059710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4621}}^1$

素因数の和:4876

約数の個数: 32

約数和(自身を含む): 382701600

約数和(自身を除く): 181641890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 229, 458, 1145, 2290, 4351, 4621, 8702, 9242, 21755, 23105, 43510, 46210, 87799, 175598, 438995, 877990, 1058209, 2116418, 5291045, 10582090, 20105971, 40211942, 100529855, 201059710]

約数ペア:

[(1, 201059710), (2, 100529855), (5, 40211942), (10, 20105971), (19, 10582090), (38, 5291045), (95, 2116418), (190, 1058209), (229, 877990), (458, 438995), (1145, 175598), (2290, 87799), (4351, 46210), (4621, 43510), (8702, 23105), (9242, 21755)]