2021310104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{3253}}^1$

素因数の和:3600

約数の個数: 64

約数和(自身を含む): 4329642240

約数和(自身を除く): 2308332136

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 307, 506, 614, 1012, 1228, 2024, 2456, 3253, 3377, 6506, 6754, 7061, 13012, 13508, 14122, 26024, 27016, 28244, 35783, 56488, 71566, 74819, 77671, 143132, 149638, 155342, 286264, 299276, 310684, 598552, 621368, 823009, 998671, 1646018, 1997342, 3292036, 3994684, 6584072, 7989368, 10985381, 21970762, 22969433, 43941524, 45938866, 87883048, 91877732, 183755464, 252663763, 505327526, 1010655052, 2021310104]

約数ペア:

[(1, 2021310104), (2, 1010655052), (4, 505327526), (8, 252663763), (11, 183755464), (22, 91877732), (23, 87883048), (44, 45938866), (46, 43941524), (88, 22969433), (92, 21970762), (184, 10985381), (253, 7989368), (307, 6584072), (506, 3994684), (614, 3292036), (1012, 1997342), (1228, 1646018), (2024, 998671), (2456, 823009), (3253, 621368), (3377, 598552), (6506, 310684), (6754, 299276), (7061, 286264), (13012, 155342), (13508, 149638), (14122, 143132), (26024, 77671), (27016, 74819), (28244, 71566), (35783, 56488)]