20888906330

素因数分解:

$2^1\times 5^1\times {\mathrm{54851}}^1\times {\mathrm{38083}}^1$

素因数の和:92941

約数の個数: 16

約数和(自身を含む): 37601704224

約数和(自身を除く): 16712797894

約数列:

[1, 2, 5, 10, 38083, 54851, 76166, 109702, 190415, 274255, 380830, 548510, 2088890633, 4177781266, 10444453165, 20888906330]

約数ペア:

[(1, 20888906330), (2, 10444453165), (5, 4177781266), (10, 2088890633), (38083, 548510), (54851, 380830), (76166, 274255), (109702, 190415)]