19863036

素因数分解:

$2^2\times 3^3\times {\mathrm{183917}}^1$

素因数の和:183930

約数の個数: 24

約数和(自身を含む): 51497040

約数和(自身を除く): 31634004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 183917, 367834, 551751, 735668, 1103502, 1655253, 2207004, 3310506, 4965759, 6621012, 9931518, 19863036]

約数ペア:

[(1, 19863036), (2, 9931518), (3, 6621012), (4, 4965759), (6, 3310506), (9, 2207004), (12, 1655253), (18, 1103502), (27, 735668), (36, 551751), (54, 367834), (108, 183917)]