1640803349870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9341}}^1\times {\mathrm{1033271}}^1$

素因数の和:1042636

約数の個数: 32

約数和(自身を含む): 3127515955776

約数和(自身を除く): 1486712605906

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 9341, 18682, 46705, 93410, 158797, 317594, 793985, 1033271, 1587970, 2066542, 5166355, 10332710, 17565607, 35131214, 87828035, 175656070, 9651784411, 19303568822, 48258922055, 96517844110, 164080334987, 328160669974, 820401674935, 1640803349870]

約数ペア:

[(1, 1640803349870), (2, 820401674935), (5, 328160669974), (10, 164080334987), (17, 96517844110), (34, 48258922055), (85, 19303568822), (170, 9651784411), (9341, 175656070), (18682, 87828035), (46705, 35131214), (93410, 17565607), (158797, 10332710), (317594, 5166355), (793985, 2066542), (1033271, 1587970)]