2022841420

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{3079}}^1$

素因数の和:3502

約数の個数: 48

約数和(自身を含む): 4303031040

約数和(自身を除く): 2280189620

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 307, 428, 535, 614, 1070, 1228, 1535, 2140, 3070, 3079, 6140, 6158, 12316, 15395, 30790, 32849, 61580, 65698, 131396, 164245, 328490, 329453, 656980, 658906, 945253, 1317812, 1647265, 1890506, 3294530, 3781012, 4726265, 6589060, 9452530, 18905060, 101142071, 202284142, 404568284, 505710355, 1011420710, 2022841420]

約数ペア:

[(1, 2022841420), (2, 1011420710), (4, 505710355), (5, 404568284), (10, 202284142), (20, 101142071), (107, 18905060), (214, 9452530), (307, 6589060), (428, 4726265), (535, 3781012), (614, 3294530), (1070, 1890506), (1228, 1647265), (1535, 1317812), (2140, 945253), (3070, 658906), (3079, 656980), (6140, 329453), (6158, 328490), (12316, 164245), (15395, 131396), (30790, 65698), (32849, 61580)]