2207091718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{10663}}^1$

素因数の和:11116

約数の個数: 32

約数和(自身を含む): 3762259200

約数和(自身を除く): 1555167482

約数列:

[1, 2, 13, 19, 26, 38, 247, 419, 494, 838, 5447, 7961, 10663, 10894, 15922, 21326, 103493, 138619, 202597, 206986, 277238, 405194, 2633761, 4467797, 5267522, 8935594, 58081361, 84888143, 116162722, 169776286, 1103545859, 2207091718]

約数ペア:

[(1, 2207091718), (2, 1103545859), (13, 169776286), (19, 116162722), (26, 84888143), (38, 58081361), (247, 8935594), (419, 5267522), (494, 4467797), (838, 2633761), (5447, 405194), (7961, 277238), (10663, 206986), (10894, 202597), (15922, 138619), (21326, 103493)]