2018393702

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{42961}}^1$

素因数の和:43128

約数の個数: 24

約数和(自身を含む): 3302059320

約数和(自身を除く): 1283665618

約数列:

[1, 2, 13, 26, 139, 169, 278, 338, 1807, 3614, 23491, 42961, 46982, 85922, 558493, 1116986, 5971579, 7260409, 11943158, 14520818, 77630527, 155261054, 1009196851, 2018393702]

約数ペア:

[(1, 2018393702), (2, 1009196851), (13, 155261054), (26, 77630527), (139, 14520818), (169, 11943158), (278, 7260409), (338, 5971579), (1807, 1116986), (3614, 558493), (23491, 85922), (42961, 46982)]