20053282662

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{7127}}^1$

素因数の和:7442

約数の個数: 96

約数和(自身を含む): 50332119552

約数和(自身を除く): 30278836890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 163, 274, 326, 411, 489, 822, 959, 978, 1141, 1233, 1467, 1918, 2282, 2466, 2877, 2934, 3423, 5754, 6846, 7127, 8631, 10269, 14254, 17262, 20538, 21381, 22331, 42762, 44662, 49889, 64143, 66993, 99778, 128286, 133986, 149667, 156317, 200979, 299334, 312634, 401958, 449001, 468951, 898002, 937902, 976399, 1161701, 1406853, 1952798, 2323402, 2813706, 2929197, 3485103, 5858394, 6834793, 6970206, 8131907, 8787591, 10455309, 13669586, 16263814, 17575182, 20504379, 20910618, 24395721, 41008758, 48791442, 61513137, 73187163, 123026274, 146374326, 159153037, 318306074, 477459111, 954918222, 1114071259, 1432377333, 2228142518, 2864754666, 3342213777, 6684427554, 10026641331, 20053282662]

約数ペア:

[(1, 20053282662), (2, 10026641331), (3, 6684427554), (6, 3342213777), (7, 2864754666), (9, 2228142518), (14, 1432377333), (18, 1114071259), (21, 954918222), (42, 477459111), (63, 318306074), (126, 159153037), (137, 146374326), (163, 123026274), (274, 73187163), (326, 61513137), (411, 48791442), (489, 41008758), (822, 24395721), (959, 20910618), (978, 20504379), (1141, 17575182), (1233, 16263814), (1467, 13669586), (1918, 10455309), (2282, 8787591), (2466, 8131907), (2877, 6970206), (2934, 6834793), (3423, 5858394), (5754, 3485103), (6846, 2929197), (7127, 2813706), (8631, 2323402), (10269, 1952798), (14254, 1406853), (17262, 1161701), (20538, 976399), (21381, 937902), (22331, 898002), (42762, 468951), (44662, 449001), (49889, 401958), (64143, 312634), (66993, 299334), (99778, 200979), (128286, 156317), (133986, 149667)]