2030203416

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{645739}}^1$

素因数の和:645879

約数の個数: 32

約数和(自身を含む): 5114260800

約数和(自身を除く): 3084057384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 645739, 1291478, 1937217, 2582956, 3874434, 5165912, 7748868, 15497736, 84591809, 169183618, 253775427, 338367236, 507550854, 676734472, 1015101708, 2030203416]

約数ペア:

[(1, 2030203416), (2, 1015101708), (3, 676734472), (4, 507550854), (6, 338367236), (8, 253775427), (12, 169183618), (24, 84591809), (131, 15497736), (262, 7748868), (393, 5165912), (524, 3874434), (786, 2582956), (1048, 1937217), (1572, 1291478), (3144, 645739)]