2021074972

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{174773}}^1$

素因数の和:174850

約数の個数: 36

約数和(自身を含む): 4184089560

約数和(自身を除く): 2163014588

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 2891, 5782, 11564, 174773, 349546, 699092, 1223411, 2446822, 4893644, 8563877, 10311607, 17127754, 20623214, 34255508, 41246428, 72181249, 144362498, 288724996, 505268743, 1010537486, 2021074972]

約数ペア:

[(1, 2021074972), (2, 1010537486), (4, 505268743), (7, 288724996), (14, 144362498), (28, 72181249), (49, 41246428), (59, 34255508), (98, 20623214), (118, 17127754), (196, 10311607), (236, 8563877), (413, 4893644), (826, 2446822), (1652, 1223411), (2891, 699092), (5782, 349546), (11564, 174773)]