18628917426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{147848551}}^1$

素因数の和:147848566

約数の個数: 24

約数和(自身を含む): 46128748224

約数和(自身を除く): 27499830798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 147848551, 295697102, 443545653, 887091306, 1034939857, 1330636959, 2069879714, 2661273918, 3104819571, 6209639142, 9314458713, 18628917426]

約数ペア:

[(1, 18628917426), (2, 9314458713), (3, 6209639142), (6, 3104819571), (7, 2661273918), (9, 2069879714), (14, 1330636959), (18, 1034939857), (21, 887091306), (42, 443545653), (63, 295697102), (126, 147848551)]