2028156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13001}}^1$

素因数の和:13021

約数の個数: 24

約数和(自身を含む): 5096784

約数和(自身を除く): 3068628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13001, 26002, 39003, 52004, 78006, 156012, 169013, 338026, 507039, 676052, 1014078, 2028156]

約数ペア:

[(1, 2028156), (2, 1014078), (3, 676052), (4, 507039), (6, 338026), (12, 169013), (13, 156012), (26, 78006), (39, 52004), (52, 39003), (78, 26002), (156, 13001)]