20159796

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54193}}^1$

素因数の和:54231

約数の個数: 24

約数和(自身を含む): 48557824

約数和(自身を除く): 28398028

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 54193, 108386, 162579, 216772, 325158, 650316, 1679983, 3359966, 5039949, 6719932, 10079898, 20159796]

約数ペア:

[(1, 20159796), (2, 10079898), (3, 6719932), (4, 5039949), (6, 3359966), (12, 1679983), (31, 650316), (62, 325158), (93, 216772), (124, 162579), (186, 108386), (372, 54193)]