20135028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72953}}^1$

素因数の和:72983

約数の個数: 24

約数和(自身を含む): 49025088

約数和(自身を除く): 28890060

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 72953, 145906, 218859, 291812, 437718, 875436, 1677919, 3355838, 5033757, 6711676, 10067514, 20135028]

約数ペア:

[(1, 20135028), (2, 10067514), (3, 6711676), (4, 5033757), (6, 3355838), (12, 1677919), (23, 875436), (46, 437718), (69, 291812), (92, 218859), (138, 145906), (276, 72953)]