19460111620

素因数分解:

$2^2\times 5^1\times {\mathrm{9203}}^1\times {\mathrm{105727}}^1$

素因数の和:114939

約数の個数: 24

約数和(自身を含む): 40871061504

約数和(自身を除く): 21410949884

約数列:

[1, 2, 4, 5, 10, 20, 9203, 18406, 36812, 46015, 92030, 105727, 184060, 211454, 422908, 528635, 1057270, 2114540, 973005581, 1946011162, 3892022324, 4865027905, 9730055810, 19460111620]

約数ペア:

[(1, 19460111620), (2, 9730055810), (4, 4865027905), (5, 3892022324), (10, 1946011162), (20, 973005581), (9203, 2114540), (18406, 1057270), (36812, 528635), (46015, 422908), (92030, 211454), (105727, 184060)]