20100471358

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{881}}^1\times {\mathrm{3251}}^1$

素因数の和:4185

約数の個数: 48

約数和(自身を含む): 34333120080

約数和(自身を除く): 14232648722

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 881, 1762, 3251, 3509, 6502, 7018, 9691, 19382, 25549, 35761, 51098, 71522, 94279, 106601, 188558, 213202, 281039, 393371, 562078, 786742, 1037069, 2074138, 2864131, 3091429, 5728262, 6182858, 11407759, 22815518, 31505441, 63010882, 83059799, 166119598, 346559851, 693119702, 913657789, 1827315578, 10050235679, 20100471358]

約数ペア:

[(1, 20100471358), (2, 10050235679), (11, 1827315578), (22, 913657789), (29, 693119702), (58, 346559851), (121, 166119598), (242, 83059799), (319, 63010882), (638, 31505441), (881, 22815518), (1762, 11407759), (3251, 6182858), (3509, 5728262), (6502, 3091429), (7018, 2864131), (9691, 2074138), (19382, 1037069), (25549, 786742), (35761, 562078), (51098, 393371), (71522, 281039), (94279, 213202), (106601, 188558)]