2019496905

素因数分解:

$3^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{40177}}^1$

素因数の和:41305

約数の個数: 24

約数和(自身を含む): 3503682312

約数和(自身を除く): 1484185407

約数列:

[1, 3, 5, 9, 15, 45, 1117, 3351, 5585, 10053, 16755, 40177, 50265, 120531, 200885, 361593, 602655, 1807965, 44877709, 134633127, 224388545, 403899381, 673165635, 2019496905]

約数ペア:

[(1, 2019496905), (3, 673165635), (5, 403899381), (9, 224388545), (15, 134633127), (45, 44877709), (1117, 1807965), (3351, 602655), (5585, 361593), (10053, 200885), (16755, 120531), (40177, 50265)]