23304940

素因数分解:

$2^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1801}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 49043232

約数和(自身を除く): 25738292

約数列:

[1, 2, 4, 5, 10, 20, 647, 1294, 1801, 2588, 3235, 3602, 6470, 7204, 9005, 12940, 18010, 36020, 1165247, 2330494, 4660988, 5826235, 11652470, 23304940]

約数ペア:

[(1, 23304940), (2, 11652470), (4, 5826235), (5, 4660988), (10, 2330494), (20, 1165247), (647, 36020), (1294, 18010), (1801, 12940), (2588, 9005), (3235, 7204), (3602, 6470)]