8230154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1987}}^1$

素因数の和:2117

約数の個数: 16

約数和(自身を含む): 13120800

約数和(自身を除く): 4890646

約数列:

[1, 2, 19, 38, 109, 218, 1987, 2071, 3974, 4142, 37753, 75506, 216583, 433166, 4115077, 8230154]

約数ペア:

[(1, 8230154), (2, 4115077), (19, 433166), (38, 216583), (109, 75506), (218, 37753), (1987, 4142), (2071, 3974)]