2014631450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{106877}}^1$

素因数の和:106931

約数の個数: 48

約数和(自身を含む): 4174654680

約数和(自身を除く): 2160023230

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3770, 9425, 18850, 106877, 213754, 534385, 1068770, 1389401, 2671925, 2778802, 3099433, 5343850, 6198866, 6947005, 13894010, 15497165, 30994330, 34735025, 40292629, 69470050, 77485825, 80585258, 154971650, 201463145, 402926290, 1007315725, 2014631450]

約数ペア:

[(1, 2014631450), (2, 1007315725), (5, 402926290), (10, 201463145), (13, 154971650), (25, 80585258), (26, 77485825), (29, 69470050), (50, 40292629), (58, 34735025), (65, 30994330), (130, 15497165), (145, 13894010), (290, 6947005), (325, 6198866), (377, 5343850), (650, 3099433), (725, 2778802), (754, 2671925), (1450, 1389401), (1885, 1068770), (3770, 534385), (9425, 213754), (18850, 106877)]