1731923020802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1\times {\mathrm{2185949}}^1$

素因数の和:2186978

約数の個数: 32

約数和(自身を含む): 2890910131200

約数和(自身を除く): 1158987110398

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 983, 1966, 12779, 25558, 30473, 60946, 396149, 792298, 2185949, 4371898, 28417337, 56834674, 67764419, 135528838, 880937447, 1761874894, 2148787867, 4297575734, 27934242271, 55868484542, 66612423877, 133224847754, 865961510401, 1731923020802]

約数ペア:

[(1, 1731923020802), (2, 865961510401), (13, 133224847754), (26, 66612423877), (31, 55868484542), (62, 27934242271), (403, 4297575734), (806, 2148787867), (983, 1761874894), (1966, 880937447), (12779, 135528838), (25558, 67764419), (30473, 56834674), (60946, 28417337), (396149, 4371898), (792298, 2185949)]