20132394494

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1\times {\mathrm{271861}}^1$

素因数の和:272531

約数の個数: 16

約数和(自身を含む): 30744329856

約数和(自身を除く): 10611935362

約数列:

[1, 2, 61, 122, 607, 1214, 37027, 74054, 271861, 543722, 16583521, 33167042, 165019627, 330039254, 10066197247, 20132394494]

約数ペア:

[(1, 20132394494), (2, 10066197247), (61, 330039254), (122, 165019627), (607, 33167042), (1214, 16583521), (37027, 543722), (74054, 271861)]