2018678651

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{469351}}^1$

素因数の和:469402

約数の個数: 16

約数和(自身を含む): 2433120768

約数和(自身を除く): 414442117

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 469351, 5162861, 7978967, 10795073, 87768637, 118745803, 183516241, 2018678651]

約数ペア:

[(1, 2018678651), (11, 183516241), (17, 118745803), (23, 87768637), (187, 10795073), (253, 7978967), (391, 5162861), (4301, 469351)]