1955959096

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{2767}}^1$

素因数の和:3764

約数の個数: 64

約数和(自身を含む): 4520033280

約数和(自身を除く): 2564074184

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 971, 1942, 2767, 3884, 5534, 6797, 7768, 11068, 12623, 13594, 19369, 22136, 25246, 27188, 35971, 38738, 50492, 54376, 71942, 77476, 88361, 100984, 143884, 154952, 176722, 251797, 287768, 353444, 503594, 706888, 1007188, 2014376, 2686757, 5373514, 10747028, 18807299, 21494056, 34927841, 37614598, 69855682, 75229196, 139711364, 150458392, 244494887, 279422728, 488989774, 977979548, 1955959096]

約数ペア:

[(1, 1955959096), (2, 977979548), (4, 488989774), (7, 279422728), (8, 244494887), (13, 150458392), (14, 139711364), (26, 75229196), (28, 69855682), (52, 37614598), (56, 34927841), (91, 21494056), (104, 18807299), (182, 10747028), (364, 5373514), (728, 2686757), (971, 2014376), (1942, 1007188), (2767, 706888), (3884, 503594), (5534, 353444), (6797, 287768), (7768, 251797), (11068, 176722), (12623, 154952), (13594, 143884), (19369, 100984), (22136, 88361), (25246, 77476), (27188, 71942), (35971, 54376), (38738, 50492)]