2951114390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2218883}}^1$

素因数の和:2218916

約数の個数: 32

約数和(自身を含む): 6390385920

約数和(自身を除く): 3439271530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2218883, 4437766, 11094415, 15532181, 22188830, 31064362, 42158777, 77660905, 84317554, 155321810, 210793885, 295111439, 421587770, 590222878, 1475557195, 2951114390]

約数ペア:

[(1, 2951114390), (2, 1475557195), (5, 590222878), (7, 421587770), (10, 295111439), (14, 210793885), (19, 155321810), (35, 84317554), (38, 77660905), (70, 42158777), (95, 31064362), (133, 22188830), (190, 15532181), (266, 11094415), (665, 4437766), (1330, 2218883)]