2018686722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{28409}}^1$

素因数の和:29338

約数の個数: 32

約数和(自身を含む): 4352866560

約数和(自身を除く): 2334179838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 911, 1822, 2733, 5466, 11843, 23686, 28409, 35529, 56818, 71058, 85227, 170454, 369317, 738634, 1107951, 2215902, 25880599, 51761198, 77641797, 155283594, 336447787, 672895574, 1009343361, 2018686722]

約数ペア:

[(1, 2018686722), (2, 1009343361), (3, 672895574), (6, 336447787), (13, 155283594), (26, 77641797), (39, 51761198), (78, 25880599), (911, 2215902), (1822, 1107951), (2733, 738634), (5466, 369317), (11843, 170454), (23686, 85227), (28409, 71058), (35529, 56818)]