2100081828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{328343}}^1$

素因数の和:328404

約数の個数: 48

約数和(自身を含む): 5405855616

約数和(自身を除く): 3305773788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 328343, 656686, 985029, 1313372, 1970058, 3940116, 4268459, 8536918, 12805377, 13462063, 17073836, 25610754, 26924126, 40386189, 51221508, 53848252, 80772378, 161544756, 175006819, 350013638, 525020457, 700027276, 1050040914, 2100081828]

約数ペア:

[(1, 2100081828), (2, 1050040914), (3, 700027276), (4, 525020457), (6, 350013638), (12, 175006819), (13, 161544756), (26, 80772378), (39, 53848252), (41, 51221508), (52, 40386189), (78, 26924126), (82, 25610754), (123, 17073836), (156, 13462063), (164, 12805377), (246, 8536918), (492, 4268459), (533, 3940116), (1066, 1970058), (1599, 1313372), (2132, 985029), (3198, 656686), (6396, 328343)]