103307080

素因数分解:

$2^3\times 5^1\times {\mathrm{2582677}}^1$

素因数の和:2582688

約数の個数: 16

約数和(自身を含む): 232441020

約数和(自身を除く): 129133940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2582677, 5165354, 10330708, 12913385, 20661416, 25826770, 51653540, 103307080]

約数ペア:

[(1, 103307080), (2, 51653540), (4, 25826770), (5, 20661416), (8, 12913385), (10, 10330708), (20, 5165354), (40, 2582677)]