20266078

素因数分解:

$2^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{1429}}^1$

素因数の和:2451

約数の個数: 16

約数和(自身を含む): 34800480

約数和(自身を除く): 14534402

約数列:

[1, 2, 7, 14, 1013, 1429, 2026, 2858, 7091, 10003, 14182, 20006, 1447577, 2895154, 10133039, 20266078]

約数ペア:

[(1, 20266078), (2, 10133039), (7, 2895154), (14, 1447577), (1013, 20006), (1429, 14182), (2026, 10003), (2858, 7091)]