2016063020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{52529}}^1$

素因数の和:52658

約数の個数: 48

約数和(自身を含む): 4500770400

約数和(自身を除く): 2484707380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 101, 190, 202, 380, 404, 505, 1010, 1919, 2020, 3838, 7676, 9595, 19190, 38380, 52529, 105058, 210116, 262645, 525290, 998051, 1050580, 1996102, 3992204, 4990255, 5305429, 9980510, 10610858, 19961020, 21221716, 26527145, 53054290, 100803151, 106108580, 201606302, 403212604, 504015755, 1008031510, 2016063020]

約数ペア:

[(1, 2016063020), (2, 1008031510), (4, 504015755), (5, 403212604), (10, 201606302), (19, 106108580), (20, 100803151), (38, 53054290), (76, 26527145), (95, 21221716), (101, 19961020), (190, 10610858), (202, 9980510), (380, 5305429), (404, 4990255), (505, 3992204), (1010, 1996102), (1919, 1050580), (2020, 998051), (3838, 525290), (7676, 262645), (9595, 210116), (19190, 105058), (38380, 52529)]