20146777572

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1\times {\mathrm{28961}}^1$

素因数の和:30996

約数の個数: 48

約数和(自身を含む): 48656160000

約数和(自身を除く): 28509382428

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 1999, 3998, 5997, 7996, 11994, 23988, 28961, 57922, 57971, 86883, 115844, 115942, 173766, 173913, 231884, 347532, 347826, 695652, 839869, 1679738, 2519607, 3359476, 5039214, 10078428, 57893039, 115786078, 173679117, 231572156, 347358234, 694716468, 1678898131, 3357796262, 5036694393, 6715592524, 10073388786, 20146777572]

約数ペア:

[(1, 20146777572), (2, 10073388786), (3, 6715592524), (4, 5036694393), (6, 3357796262), (12, 1678898131), (29, 694716468), (58, 347358234), (87, 231572156), (116, 173679117), (174, 115786078), (348, 57893039), (1999, 10078428), (3998, 5039214), (5997, 3359476), (7996, 2519607), (11994, 1679738), (23988, 839869), (28961, 695652), (57922, 347826), (57971, 347532), (86883, 231884), (115844, 173913), (115942, 173766)]