2101913117002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{8319071}}^1$

素因数の和:8319262

約数の個数: 32

約数和(自身を含む): 3404164262400

約数和(自身を除く): 1302251145398

約数列:

[1, 2, 19, 38, 61, 109, 122, 218, 1159, 2071, 2318, 4142, 6649, 13298, 126331, 252662, 8319071, 16638142, 158062349, 316124698, 507463331, 906778739, 1014926662, 1813557478, 9641803289, 17228796041, 19283606578, 34457592082, 55313503079, 110627006158, 1050956558501, 2101913117002]

約数ペア:

[(1, 2101913117002), (2, 1050956558501), (19, 110627006158), (38, 55313503079), (61, 34457592082), (109, 19283606578), (122, 17228796041), (218, 9641803289), (1159, 1813557478), (2071, 1014926662), (2318, 906778739), (4142, 507463331), (6649, 316124698), (13298, 158062349), (126331, 16638142), (252662, 8319071)]