20810112

素因数分解:

$2^7\times 3^1\times {\mathrm{54193}}^1$

素因数の和:54210

約数の個数: 32

約数和(自身を含む): 55277880

約数和(自身を除く): 34467768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 54193, 108386, 162579, 216772, 325158, 433544, 650316, 867088, 1300632, 1734176, 2601264, 3468352, 5202528, 6936704, 10405056, 20810112]

約数ペア:

[(1, 20810112), (2, 10405056), (3, 6936704), (4, 5202528), (6, 3468352), (8, 2601264), (12, 1734176), (16, 1300632), (24, 867088), (32, 650316), (48, 433544), (64, 325158), (96, 216772), (128, 162579), (192, 108386), (384, 54193)]