2024854460

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{2309}}^1$

素因数の和:2750

約数の個数: 48

約数和(自身を含む): 4296045600

約数和(自身を除く): 2271191140

約数列:

[1, 2, 4, 5, 10, 20, 163, 269, 326, 538, 652, 815, 1076, 1345, 1630, 2309, 2690, 3260, 4618, 5380, 9236, 11545, 23090, 43847, 46180, 87694, 175388, 219235, 376367, 438470, 621121, 752734, 876940, 1242242, 1505468, 1881835, 2484484, 3105605, 3763670, 6211210, 7527340, 12422420, 101242723, 202485446, 404970892, 506213615, 1012427230, 2024854460]

約数ペア:

[(1, 2024854460), (2, 1012427230), (4, 506213615), (5, 404970892), (10, 202485446), (20, 101242723), (163, 12422420), (269, 7527340), (326, 6211210), (538, 3763670), (652, 3105605), (815, 2484484), (1076, 1881835), (1345, 1505468), (1630, 1242242), (2309, 876940), (2690, 752734), (3260, 621121), (4618, 438470), (5380, 376367), (9236, 219235), (11545, 175388), (23090, 87694), (43847, 46180)]