2018777982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1522457}}^1$

素因数の和:1522492

約数の個数: 32

約数和(自身を含む): 4603912992

約数和(自身を除く): 2585135010

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 1522457, 3044914, 4567371, 9134742, 19791941, 25881769, 39583882, 51763538, 59375823, 77645307, 118751646, 155290614, 336462997, 672925994, 1009388991, 2018777982]

約数ペア:

[(1, 2018777982), (2, 1009388991), (3, 672925994), (6, 336462997), (13, 155290614), (17, 118751646), (26, 77645307), (34, 59375823), (39, 51763538), (51, 39583882), (78, 25881769), (102, 19791941), (221, 9134742), (442, 4567371), (663, 3044914), (1326, 1522457)]