20163994432

素因数分解:

$2^6\times {\mathrm{315062413}}^1$

素因数の和:315062425

約数の個数: 14

約数和(自身を含む): 40012926578

約数和(自身を除く): 19848932146

約数列:

[1, 2, 4, 8, 16, 32, 64, 315062413, 630124826, 1260249652, 2520499304, 5040998608, 10081997216, 20163994432]

約数ペア:

[(1, 20163994432), (2, 10081997216), (4, 5040998608), (8, 2520499304), (16, 1260249652), (32, 630124826), (64, 315062413)]