19633492043

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{7549}}^1$

素因数の和:7883

約数の個数: 32

約数和(自身を含む): 22961664000

約数和(自身を除く): 3328171957

約数列:

[1, 11, 29, 31, 263, 319, 341, 899, 2893, 7549, 7627, 8153, 9889, 83039, 83897, 89683, 218921, 234019, 236437, 1985387, 2408131, 2574209, 2600807, 6786551, 21839257, 57576223, 61546997, 74652061, 633338453, 677016967, 1784862913, 19633492043]

約数ペア:

[(1, 19633492043), (11, 1784862913), (29, 677016967), (31, 633338453), (263, 74652061), (319, 61546997), (341, 57576223), (899, 21839257), (2893, 6786551), (7549, 2600807), (7627, 2574209), (8153, 2408131), (9889, 1985387), (83039, 236437), (83897, 234019), (89683, 218921)]