2029552784

素因数分解:

$2^4\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{14939}}^1$

素因数の和:16167

約数の個数: 40

約数和(自身を含む): 4498015680

約数和(自身を除く): 2468462896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1213, 2426, 4852, 8491, 9704, 14939, 16982, 19408, 29878, 33964, 59756, 67928, 104573, 119512, 135856, 209146, 239024, 418292, 836584, 1673168, 18121007, 36242014, 72484028, 126847049, 144968056, 253694098, 289936112, 507388196, 1014776392, 2029552784]

約数ペア:

[(1, 2029552784), (2, 1014776392), (4, 507388196), (7, 289936112), (8, 253694098), (14, 144968056), (16, 126847049), (28, 72484028), (56, 36242014), (112, 18121007), (1213, 1673168), (2426, 836584), (4852, 418292), (8491, 239024), (9704, 209146), (14939, 135856), (16982, 119512), (19408, 104573), (29878, 67928), (33964, 59756)]