2021030556

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^2\times {\mathrm{59957}}^1$

素因数の和:60070

約数の個数: 36

約数和(自身を含む): 4806473112

約数和(自身を除く): 2785442556

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 2809, 5618, 8427, 11236, 16854, 33708, 59957, 119914, 179871, 239828, 359742, 719484, 3177721, 6355442, 9533163, 12710884, 19066326, 38132652, 168419213, 336838426, 505257639, 673676852, 1010515278, 2021030556]

約数ペア:

[(1, 2021030556), (2, 1010515278), (3, 673676852), (4, 505257639), (6, 336838426), (12, 168419213), (53, 38132652), (106, 19066326), (159, 12710884), (212, 9533163), (318, 6355442), (636, 3177721), (2809, 719484), (5618, 359742), (8427, 239828), (11236, 179871), (16854, 119914), (33708, 59957)]