2013145508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{25153}}^1$

素因数の和:25292

約数の個数: 48

約数和(自身を含む): 4107547584

約数和(自身を除く): 2094402076

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 107, 187, 214, 374, 428, 748, 1177, 1819, 2354, 3638, 4708, 7276, 20009, 25153, 40018, 50306, 80036, 100612, 276683, 427601, 553366, 855202, 1106732, 1710404, 2691371, 4703611, 5382742, 9407222, 10765484, 18814444, 29605081, 45753307, 59210162, 91506614, 118420324, 183013228, 503286377, 1006572754, 2013145508]

約数ペア:

[(1, 2013145508), (2, 1006572754), (4, 503286377), (11, 183013228), (17, 118420324), (22, 91506614), (34, 59210162), (44, 45753307), (68, 29605081), (107, 18814444), (187, 10765484), (214, 9407222), (374, 5382742), (428, 4703611), (748, 2691371), (1177, 1710404), (1819, 1106732), (2354, 855202), (3638, 553366), (4708, 427601), (7276, 276683), (20009, 100612), (25153, 80036), (40018, 50306)]