201414160

素因数分解:

$2^4\times 5^1\times {\mathrm{2517677}}^1$

素因数の和:2517690

約数の個数: 20

約数和(自身を含む): 468288108

約数和(自身を除く): 266873948

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2517677, 5035354, 10070708, 12588385, 20141416, 25176770, 40282832, 50353540, 100707080, 201414160]

約数ペア:

[(1, 201414160), (2, 100707080), (4, 50353540), (5, 40282832), (8, 25176770), (10, 20141416), (16, 12588385), (20, 10070708), (40, 5035354), (80, 2517677)]