20139709356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43033567}}^1$

素因数の和:43033590

約数の個数: 36

約数和(自身を含む): 54824765632

約数和(自身を除く): 34685056276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 43033567, 86067134, 129100701, 172134268, 258201402, 387302103, 516402804, 559436371, 774604206, 1118872742, 1549208412, 1678309113, 2237745484, 3356618226, 5034927339, 6713236452, 10069854678, 20139709356]

約数ペア:

[(1, 20139709356), (2, 10069854678), (3, 6713236452), (4, 5034927339), (6, 3356618226), (9, 2237745484), (12, 1678309113), (13, 1549208412), (18, 1118872742), (26, 774604206), (36, 559436371), (39, 516402804), (52, 387302103), (78, 258201402), (117, 172134268), (156, 129100701), (234, 86067134), (468, 43033567)]