19031706

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11369}}^1$

素因数の和:11411

約数の個数: 32

約数和(自身を含む): 43660800

約数和(自身を除く): 24629094

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 11369, 22738, 34107, 68214, 102321, 204642, 306963, 352439, 613926, 704878, 1057317, 2114634, 3171951, 6343902, 9515853, 19031706]

約数ペア:

[(1, 19031706), (2, 9515853), (3, 6343902), (6, 3171951), (9, 2114634), (18, 1057317), (27, 704878), (31, 613926), (54, 352439), (62, 306963), (93, 204642), (186, 102321), (279, 68214), (558, 34107), (837, 22738), (1674, 11369)]