2021197302

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1193}}^1\times {\mathrm{1543}}^1$

素因数の和:2805

約数の個数: 48

約数和(自身を含む): 4457670048

約数和(自身を除く): 2436472746

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 1193, 1543, 2386, 3086, 3579, 4629, 7158, 9258, 10737, 13887, 21474, 27774, 72773, 94123, 145546, 188246, 218319, 282369, 436638, 564738, 654957, 847107, 1309914, 1694214, 1840799, 3681598, 5522397, 11044794, 16567191, 33134382, 112288739, 224577478, 336866217, 673732434, 1010598651, 2021197302]

約数ペア:

[(1, 2021197302), (2, 1010598651), (3, 673732434), (6, 336866217), (9, 224577478), (18, 112288739), (61, 33134382), (122, 16567191), (183, 11044794), (366, 5522397), (549, 3681598), (1098, 1840799), (1193, 1694214), (1543, 1309914), (2386, 847107), (3086, 654957), (3579, 564738), (4629, 436638), (7158, 282369), (9258, 218319), (10737, 188246), (13887, 145546), (21474, 94123), (27774, 72773)]