20370852

素因数分解:

$2^2\times 3^4\times {\mathrm{62873}}^1$

素因数の和:62889

約数の個数: 30

約数和(自身を含む): 53254278

約数和(自身を除く): 32883426

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 62873, 125746, 188619, 251492, 377238, 565857, 754476, 1131714, 1697571, 2263428, 3395142, 5092713, 6790284, 10185426, 20370852]

約数ペア:

[(1, 20370852), (2, 10185426), (3, 6790284), (4, 5092713), (6, 3395142), (9, 2263428), (12, 1697571), (18, 1131714), (27, 754476), (36, 565857), (54, 377238), (81, 251492), (108, 188619), (162, 125746), (324, 62873)]