20229918

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 42473472

約数和(自身を除く): 22243554

約数列:

[1, 2, 3, 6, 31, 61, 62, 93, 122, 183, 186, 366, 1783, 1891, 3566, 3782, 5349, 5673, 10698, 11346, 55273, 108763, 110546, 165819, 217526, 326289, 331638, 652578, 3371653, 6743306, 10114959, 20229918]

約数ペア:

[(1, 20229918), (2, 10114959), (3, 6743306), (6, 3371653), (31, 652578), (61, 331638), (62, 326289), (93, 217526), (122, 165819), (183, 110546), (186, 108763), (366, 55273), (1783, 11346), (1891, 10698), (3566, 5673), (3782, 5349)]