41873620

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{20327}}^1$

素因数の和:20439

約数の個数: 24

約数和(自身を含む): 88792704

約数和(自身を除く): 46919084

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 20327, 40654, 81308, 101635, 203270, 406540, 2093681, 4187362, 8374724, 10468405, 20936810, 41873620]

約数ペア:

[(1, 41873620), (2, 20936810), (4, 10468405), (5, 8374724), (10, 4187362), (20, 2093681), (103, 406540), (206, 203270), (412, 101635), (515, 81308), (1030, 40654), (2060, 20327)]