2670794740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{8963}}^1$

素因数の和:9336

約数の個数: 48

約数和(自身を含む): 5746712832

約数和(自身を除く): 3075918092

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 317, 470, 634, 940, 1268, 1585, 3170, 6340, 8963, 14899, 17926, 29798, 35852, 44815, 59596, 74495, 89630, 148990, 179260, 297980, 421261, 842522, 1685044, 2106305, 2841271, 4212610, 5682542, 8425220, 11365084, 14206355, 28412710, 56825420, 133539737, 267079474, 534158948, 667698685, 1335397370, 2670794740]

約数ペア:

[(1, 2670794740), (2, 1335397370), (4, 667698685), (5, 534158948), (10, 267079474), (20, 133539737), (47, 56825420), (94, 28412710), (188, 14206355), (235, 11365084), (317, 8425220), (470, 5682542), (634, 4212610), (940, 2841271), (1268, 2106305), (1585, 1685044), (3170, 842522), (6340, 421261), (8963, 297980), (14899, 179260), (17926, 148990), (29798, 89630), (35852, 74495), (44815, 59596)]