12018227090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29312749}}^1$

素因数の和:29312797

約数の個数: 16

約数和(自身を含む): 22160439000

約数和(自身を除く): 10142211910

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 29312749, 58625498, 146563745, 293127490, 1201822709, 2403645418, 6009113545, 12018227090]

約数ペア:

[(1, 12018227090), (2, 6009113545), (5, 2403645418), (10, 1201822709), (41, 293127490), (82, 146563745), (205, 58625498), (410, 29312749)]