20145128894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53863981}}^1$

素因数の和:53864011

約数の個数: 16

約数和(自身を含む): 34903860336

約数和(自身を除く): 14758731442

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 53863981, 107727962, 592503791, 915687677, 1185007582, 1831375354, 10072564447, 20145128894]

約数ペア:

[(1, 20145128894), (2, 10072564447), (11, 1831375354), (17, 1185007582), (22, 915687677), (34, 592503791), (187, 107727962), (374, 53863981)]