2017695764

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{34039}}^1$

素因数の和:34152

約数の個数: 48

約数和(自身を含む): 4231852800

約数和(自身を除く): 2214157036

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 73, 116, 146, 203, 292, 406, 511, 812, 1022, 2044, 2117, 4234, 8468, 14819, 29638, 34039, 59276, 68078, 136156, 238273, 476546, 953092, 987131, 1974262, 2484847, 3948524, 4969694, 6909917, 9939388, 13819834, 17393929, 27639668, 34787858, 69575716, 72060563, 144121126, 288242252, 504423941, 1008847882, 2017695764]

約数ペア:

[(1, 2017695764), (2, 1008847882), (4, 504423941), (7, 288242252), (14, 144121126), (28, 72060563), (29, 69575716), (58, 34787858), (73, 27639668), (116, 17393929), (146, 13819834), (203, 9939388), (292, 6909917), (406, 4969694), (511, 3948524), (812, 2484847), (1022, 1974262), (2044, 987131), (2117, 953092), (4234, 476546), (8468, 238273), (14819, 136156), (29638, 68078), (34039, 59276)]