19961424002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{37253}}^1$

素因数の和:37862

約数の個数: 32

約数和(自身を含む): 33177220272

約数和(自身を除く): 13215796270

約数列:

[1, 2, 13, 26, 37, 74, 481, 557, 962, 1114, 7241, 14482, 20609, 37253, 41218, 74506, 267917, 484289, 535834, 968578, 1378361, 2756722, 17918693, 20749921, 35837386, 41499842, 269748973, 539497946, 767747077, 1535494154, 9980712001, 19961424002]

約数ペア:

[(1, 19961424002), (2, 9980712001), (13, 1535494154), (26, 767747077), (37, 539497946), (74, 269748973), (481, 41499842), (557, 35837386), (962, 20749921), (1114, 17918693), (7241, 2756722), (14482, 1378361), (20609, 968578), (37253, 535834), (41218, 484289), (74506, 267917)]