19536226

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2169

約数の個数: 16

約数和(自身を含む): 30176640

約数和(自身を除く): 10640414

約数列:

[1, 2, 61, 79, 122, 158, 2027, 4054, 4819, 9638, 123647, 160133, 247294, 320266, 9768113, 19536226]

約数ペア:

[(1, 19536226), (2, 9768113), (61, 320266), (79, 247294), (122, 160133), (158, 123647), (2027, 9638), (4054, 4819)]