20106243910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{118272023}}^1$

素因数の和:118272047

約数の個数: 16

約数和(自身を含む): 38320135776

約数和(自身を除く): 18213891866

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 118272023, 236544046, 591360115, 1182720230, 2010624391, 4021248782, 10053121955, 20106243910]

約数ペア:

[(1, 20106243910), (2, 10053121955), (5, 4021248782), (10, 2010624391), (17, 1182720230), (34, 591360115), (85, 236544046), (170, 118272023)]