19932466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1873}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 31775544

約数和(自身を除く): 11843078

約数列:

[1, 2, 17, 34, 313, 626, 1873, 3746, 5321, 10642, 31841, 63682, 586249, 1172498, 9966233, 19932466]

約数ペア:

[(1, 19932466), (2, 9966233), (17, 1172498), (34, 586249), (313, 63682), (626, 31841), (1873, 10642), (3746, 5321)]