20175092092

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{519923}}^1$

素因数の和:520125

約数の個数: 24

約数和(自身を含む): 36030733200

約数和(自身を除く): 15855641108

約数列:

[1, 2, 4, 89, 109, 178, 218, 356, 436, 9701, 19402, 38804, 519923, 1039846, 2079692, 46273147, 56671607, 92546294, 113343214, 185092588, 226686428, 5043773023, 10087546046, 20175092092]

約数ペア:

[(1, 20175092092), (2, 10087546046), (4, 5043773023), (89, 226686428), (109, 185092588), (178, 113343214), (218, 92546294), (356, 56671607), (436, 46273147), (9701, 2079692), (19402, 1039846), (38804, 519923)]