2017805085

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{146059}}^1$

素因数の和:146377

約数の個数: 24

約数和(自身を含む): 3508945440

約数和(自身を除く): 1491140355

約数列:

[1, 3, 5, 9, 15, 45, 307, 921, 1535, 2763, 4605, 13815, 146059, 438177, 730295, 1314531, 2190885, 6572655, 44840113, 134520339, 224200565, 403561017, 672601695, 2017805085]

約数ペア:

[(1, 2017805085), (3, 672601695), (5, 403561017), (9, 224200565), (15, 134520339), (45, 44840113), (307, 6572655), (921, 2190885), (1535, 1314531), (2763, 730295), (4605, 438177), (13815, 146059)]