2011432245

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{31091}}^1$

素因数の和:31345

約数の個数: 32

約数和(自身を含む): 3402708480

約数和(自身を除く): 1391276235

約数列:

[1, 3, 5, 15, 19, 57, 95, 227, 285, 681, 1135, 3405, 4313, 12939, 21565, 31091, 64695, 93273, 155455, 466365, 590729, 1772187, 2953645, 7057657, 8860935, 21172971, 35288285, 105864855, 134095483, 402286449, 670477415, 2011432245]

約数ペア:

[(1, 2011432245), (3, 670477415), (5, 402286449), (15, 134095483), (19, 105864855), (57, 35288285), (95, 21172971), (227, 8860935), (285, 7057657), (681, 2953645), (1135, 1772187), (3405, 590729), (4313, 466365), (12939, 155455), (21565, 93273), (31091, 64695)]