20260551140

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9835219}}^1$

素因数の和:9835331

約数の個数: 24

約数和(自身を含む): 42960240960

約数和(自身を除く): 22699689820

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 9835219, 19670438, 39340876, 49176095, 98352190, 196704380, 1013027557, 2026055114, 4052110228, 5065137785, 10130275570, 20260551140]

約数ペア:

[(1, 20260551140), (2, 10130275570), (4, 5065137785), (5, 4052110228), (10, 2026055114), (20, 1013027557), (103, 196704380), (206, 98352190), (412, 49176095), (515, 39340876), (1030, 19670438), (2060, 9835219)]