2018301316

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{641}}^1\times {\mathrm{4349}}^1$

素因数の和:5175

約数の個数: 24

約数和(自身を含む): 3557899800

約数和(自身を除く): 1539598484

約数列:

[1, 2, 4, 181, 362, 641, 724, 1282, 2564, 4349, 8698, 17396, 116021, 232042, 464084, 787169, 1574338, 2787709, 3148676, 5575418, 11150836, 504575329, 1009150658, 2018301316]

約数ペア:

[(1, 2018301316), (2, 1009150658), (4, 504575329), (181, 11150836), (362, 5575418), (641, 3148676), (724, 2787709), (1282, 1574338), (2564, 787169), (4349, 464084), (8698, 232042), (17396, 116021)]