2078647698

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{2609}}^1$

素因数の和:2811

約数の個数: 64

約数和(自身を含む): 4505569920

約数和(自身を除く): 2426922222

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 107, 146, 214, 219, 321, 438, 642, 1241, 1819, 2482, 2609, 3638, 3723, 5218, 5457, 7446, 7811, 7827, 10914, 15622, 15654, 23433, 44353, 46866, 88706, 132787, 133059, 190457, 265574, 266118, 279163, 380914, 398361, 558326, 571371, 796722, 837489, 1142742, 1674978, 3237769, 4745771, 6475538, 9491542, 9713307, 14237313, 19426614, 20378899, 28474626, 40757798, 61136697, 122273394, 346441283, 692882566, 1039323849, 2078647698]

約数ペア:

[(1, 2078647698), (2, 1039323849), (3, 692882566), (6, 346441283), (17, 122273394), (34, 61136697), (51, 40757798), (73, 28474626), (102, 20378899), (107, 19426614), (146, 14237313), (214, 9713307), (219, 9491542), (321, 6475538), (438, 4745771), (642, 3237769), (1241, 1674978), (1819, 1142742), (2482, 837489), (2609, 796722), (3638, 571371), (3723, 558326), (5218, 398361), (5457, 380914), (7446, 279163), (7811, 266118), (7827, 265574), (10914, 190457), (15622, 133059), (15654, 132787), (23433, 88706), (44353, 46866)]