2018042988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12936173}}^1$

素因数の和:12936193

約数の個数: 24

約数和(自身を含む): 5070980208

約数和(自身を除く): 3052937220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12936173, 25872346, 38808519, 51744692, 77617038, 155234076, 168170249, 336340498, 504510747, 672680996, 1009021494, 2018042988]

約数ペア:

[(1, 2018042988), (2, 1009021494), (3, 672680996), (4, 504510747), (6, 336340498), (12, 168170249), (13, 155234076), (26, 77617038), (39, 51744692), (52, 38808519), (78, 25872346), (156, 12936173)]