21410274

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1951}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 44974080

約数和(自身を除く): 23563806

約数列:

[1, 2, 3, 6, 31, 59, 62, 93, 118, 177, 186, 354, 1829, 1951, 3658, 3902, 5487, 5853, 10974, 11706, 60481, 115109, 120962, 181443, 230218, 345327, 362886, 690654, 3568379, 7136758, 10705137, 21410274]

約数ペア:

[(1, 21410274), (2, 10705137), (3, 7136758), (6, 3568379), (31, 690654), (59, 362886), (62, 345327), (93, 230218), (118, 181443), (177, 120962), (186, 115109), (354, 60481), (1829, 11706), (1951, 10974), (3658, 5853), (3902, 5487)]