20163050268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88434431}}^1$

素因数の和:88434457

約数の個数: 24

約数和(自身を含む): 49523281920

約数和(自身を除く): 29360231652

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88434431, 176868862, 265303293, 353737724, 530606586, 1061213172, 1680254189, 3360508378, 5040762567, 6721016756, 10081525134, 20163050268]

約数ペア:

[(1, 20163050268), (2, 10081525134), (3, 6721016756), (4, 5040762567), (6, 3360508378), (12, 1680254189), (19, 1061213172), (38, 530606586), (57, 353737724), (76, 265303293), (114, 176868862), (228, 88434431)]