20312088

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{2269}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 50938800

約数和(自身を除く): 30626712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2238, 2269, 2984, 4476, 4538, 6807, 8952, 9076, 13614, 18152, 27228, 54456, 846337, 1692674, 2539011, 3385348, 5078022, 6770696, 10156044, 20312088]

約数ペア:

[(1, 20312088), (2, 10156044), (3, 6770696), (4, 5078022), (6, 3385348), (8, 2539011), (12, 1692674), (24, 846337), (373, 54456), (746, 27228), (1119, 18152), (1492, 13614), (2238, 9076), (2269, 8952), (2984, 6807), (4476, 4538)]