2019656133956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{719}}^1\times {\mathrm{39503}}^1$

素因数の和:40868

約数の個数: 48

約数和(自身を含む): 3667424947200

約数和(自身を除く): 1647768813244

約数列:

[1, 2, 4, 29, 58, 116, 613, 719, 1226, 1438, 2452, 2876, 17777, 20851, 35554, 39503, 41702, 71108, 79006, 83404, 158012, 440747, 881494, 1145587, 1762988, 2291174, 4582348, 12781663, 24215339, 25563326, 28402657, 48430678, 51126652, 56805314, 96861356, 113610628, 702244831, 823677053, 1404489662, 1647354106, 2808979324, 3294708212, 17410828741, 34821657482, 69643314964, 504914033489, 1009828066978, 2019656133956]

約数ペア:

[(1, 2019656133956), (2, 1009828066978), (4, 504914033489), (29, 69643314964), (58, 34821657482), (116, 17410828741), (613, 3294708212), (719, 2808979324), (1226, 1647354106), (1438, 1404489662), (2452, 823677053), (2876, 702244831), (17777, 113610628), (20851, 96861356), (35554, 56805314), (39503, 51126652), (41702, 48430678), (71108, 28402657), (79006, 25563326), (83404, 24215339), (158012, 12781663), (440747, 4582348), (881494, 2291174), (1145587, 1762988)]