2018103204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12936559}}^1$

素因数の和:12936579

約数の個数: 24

約数和(自身を含む): 5071131520

約数和(自身を除く): 3053028316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12936559, 25873118, 38809677, 51746236, 77619354, 155238708, 168175267, 336350534, 504525801, 672701068, 1009051602, 2018103204]

約数ペア:

[(1, 2018103204), (2, 1009051602), (3, 672701068), (4, 504525801), (6, 336350534), (12, 168175267), (13, 155238708), (26, 77619354), (39, 51746236), (52, 38809677), (78, 25873118), (156, 12936559)]