2011554956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2801}}^1$

素因数の和:3026

約数の個数: 48

約数和(自身を含む): 3756473280

約数和(自身を除く): 1744918324

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 151, 164, 302, 604, 1189, 2378, 2801, 4379, 4756, 5602, 6191, 8758, 11204, 12382, 17516, 24764, 81229, 114841, 162458, 179539, 229682, 324916, 359078, 422951, 459364, 718156, 845902, 1691804, 3330389, 6660778, 12265579, 13321556, 17340991, 24531158, 34681982, 49062316, 69363964, 502888739, 1005777478, 2011554956]

約数ペア:

[(1, 2011554956), (2, 1005777478), (4, 502888739), (29, 69363964), (41, 49062316), (58, 34681982), (82, 24531158), (116, 17340991), (151, 13321556), (164, 12265579), (302, 6660778), (604, 3330389), (1189, 1691804), (2378, 845902), (2801, 718156), (4379, 459364), (4756, 422951), (5602, 359078), (6191, 324916), (8758, 229682), (11204, 179539), (12382, 162458), (17516, 114841), (24764, 81229)]