20125034576

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{14132749}}^1$

素因数の和:14132846

約数の個数: 20

約数和(自身を含む): 39430372500

約数和(自身を除く): 19305337924

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 14132749, 28265498, 56530996, 113061992, 226123984, 1257814661, 2515629322, 5031258644, 10062517288, 20125034576]

約数ペア:

[(1, 20125034576), (2, 10062517288), (4, 5031258644), (8, 2515629322), (16, 1257814661), (89, 226123984), (178, 113061992), (356, 56530996), (712, 28265498), (1424, 14132749)]