18429509186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19381}}^1\times {\mathrm{43223}}^1$

素因数の和:62617

約数の個数: 16

約数和(自身を含む): 30159632448

約数和(自身を除く): 11730123262

約数列:

[1, 2, 11, 22, 19381, 38762, 43223, 86446, 213191, 426382, 475453, 950906, 837704963, 1675409926, 9214754593, 18429509186]

約数ペア:

[(1, 18429509186), (2, 9214754593), (11, 1675409926), (22, 837704963), (19381, 950906), (38762, 475453), (43223, 426382), (86446, 213191)]