18206182

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1889}}^1$

素因数の和:2031

約数の個数: 16

約数和(自身を含む): 28123200

約数和(自身を除く): 9917018

約数列:

[1, 2, 61, 79, 122, 158, 1889, 3778, 4819, 9638, 115229, 149231, 230458, 298462, 9103091, 18206182]

約数ペア:

[(1, 18206182), (2, 9103091), (61, 298462), (79, 230458), (122, 149231), (158, 115229), (1889, 9638), (3778, 4819)]