2018961522

素因数分解:

$2^1\times 3^2\times {\mathrm{829}}^1\times {\mathrm{135301}}^1$

素因数の和:136138

約数の個数: 24

約数和(自身を含む): 4379725740

約数和(自身を除く): 2360764218

約数列:

[1, 2, 3, 6, 9, 18, 829, 1658, 2487, 4974, 7461, 14922, 135301, 270602, 405903, 811806, 1217709, 2435418, 112164529, 224329058, 336493587, 672987174, 1009480761, 2018961522]

約数ペア:

[(1, 2018961522), (2, 1009480761), (3, 672987174), (6, 336493587), (9, 224329058), (18, 112164529), (829, 2435418), (1658, 1217709), (2487, 811806), (4974, 405903), (7461, 270602), (14922, 135301)]