20133461755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{21649}}^1$

素因数の和:22159

約数の個数: 32

約数和(自身を含む): 27129355200

約数和(自身を除く): 6995893445

約数列:

[1, 5, 11, 37, 55, 185, 407, 457, 2035, 2285, 5027, 16909, 21649, 25135, 84545, 108245, 185999, 238139, 801013, 929995, 1190695, 4005065, 8811143, 9893593, 44055715, 49467965, 108829523, 366062941, 544147615, 1830314705, 4026692351, 20133461755]

約数ペア:

[(1, 20133461755), (5, 4026692351), (11, 1830314705), (37, 544147615), (55, 366062941), (185, 108829523), (407, 49467965), (457, 44055715), (2035, 9893593), (2285, 8811143), (5027, 4005065), (16909, 1190695), (21649, 929995), (25135, 801013), (84545, 238139), (108245, 185999)]