20160454204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1436339}}^1$

素因数の和:1436394

約数の個数: 36

約数和(自身を含む): 40116976200

約数和(自身を除く): 19956521996

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 1276, 3509, 7018, 14036, 1436339, 2872678, 5745356, 15799729, 31599458, 41653831, 63198916, 83307662, 166615324, 173797019, 347594038, 458192141, 695188076, 916384282, 1832768564, 5040113551, 10080227102, 20160454204]

約数ペア:

[(1, 20160454204), (2, 10080227102), (4, 5040113551), (11, 1832768564), (22, 916384282), (29, 695188076), (44, 458192141), (58, 347594038), (116, 173797019), (121, 166615324), (242, 83307662), (319, 63198916), (484, 41653831), (638, 31599458), (1276, 15799729), (3509, 5745356), (7018, 2872678), (14036, 1436339)]