20148792

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10627}}^1$

素因数の和:10715

約数の個数: 32

約数和(自身を含む): 51014400

約数和(自身を除く): 30865608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 10627, 21254, 31881, 42508, 63762, 85016, 127524, 255048, 839533, 1679066, 2518599, 3358132, 5037198, 6716264, 10074396, 20148792]

約数ペア:

[(1, 20148792), (2, 10074396), (3, 6716264), (4, 5037198), (6, 3358132), (8, 2518599), (12, 1679066), (24, 839533), (79, 255048), (158, 127524), (237, 85016), (316, 63762), (474, 42508), (632, 31881), (948, 21254), (1896, 10627)]