18410154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1931}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 42287616

約数和(自身を除く): 23877462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 227, 454, 681, 1362, 1589, 1931, 3178, 3862, 4767, 5793, 9534, 11586, 13517, 27034, 40551, 81102, 438337, 876674, 1315011, 2630022, 3068359, 6136718, 9205077, 18410154]

約数ペア:

[(1, 18410154), (2, 9205077), (3, 6136718), (6, 3068359), (7, 2630022), (14, 1315011), (21, 876674), (42, 438337), (227, 81102), (454, 40551), (681, 27034), (1362, 13517), (1589, 11586), (1931, 9534), (3178, 5793), (3862, 4767)]