19375342

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81409}}^1$

素因数の和:81435

約数の個数: 16

約数和(自身を含む): 35169120

約数和(自身を除く): 15793778

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 81409, 162818, 569863, 1139726, 1383953, 2767906, 9687671, 19375342]

約数ペア:

[(1, 19375342), (2, 9687671), (7, 2767906), (14, 1383953), (17, 1139726), (34, 569863), (119, 162818), (238, 81409)]