19837848

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10463}}^1$

素因数の和:10551

約数の個数: 32

約数和(自身を含む): 50227200

約数和(自身を除く): 30389352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 10463, 20926, 31389, 41852, 62778, 83704, 125556, 251112, 826577, 1653154, 2479731, 3306308, 4959462, 6612616, 9918924, 19837848]

約数ペア:

[(1, 19837848), (2, 9918924), (3, 6612616), (4, 4959462), (6, 3306308), (8, 2479731), (12, 1653154), (24, 826577), (79, 251112), (158, 125556), (237, 83704), (316, 62778), (474, 41852), (632, 31389), (948, 20926), (1896, 10463)]