20043984

素因数分解:

$2^4\times 3^1\times {\mathrm{417583}}^1$

素因数の和:417594

約数の個数: 20

約数和(自身を含む): 51780416

約数和(自身を除く): 31736432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 417583, 835166, 1252749, 1670332, 2505498, 3340664, 5010996, 6681328, 10021992, 20043984]

約数ペア:

[(1, 20043984), (2, 10021992), (3, 6681328), (4, 5010996), (6, 3340664), (8, 2505498), (12, 1670332), (16, 1252749), (24, 835166), (48, 417583)]