2011640154

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{45179}}^1$

素因数の和:45406

約数の個数: 32

約数和(自身を含む): 4144271040

約数和(自身を除く): 2132630886

約数列:

[1, 2, 3, 6, 41, 82, 123, 181, 246, 362, 543, 1086, 7421, 14842, 22263, 44526, 45179, 90358, 135537, 271074, 1852339, 3704678, 5557017, 8177399, 11114034, 16354798, 24532197, 49064394, 335273359, 670546718, 1005820077, 2011640154]

約数ペア:

[(1, 2011640154), (2, 1005820077), (3, 670546718), (6, 335273359), (41, 49064394), (82, 24532197), (123, 16354798), (181, 11114034), (246, 8177399), (362, 5557017), (543, 3704678), (1086, 1852339), (7421, 271074), (14842, 135537), (22263, 90358), (44526, 45179)]