19034817

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 26374080

約数和(自身を除く): 7339263

約数列:

[1, 3, 29, 87, 331, 661, 993, 1983, 9599, 19169, 28797, 57507, 218791, 656373, 6344939, 19034817]

約数ペア:

[(1, 19034817), (3, 6344939), (29, 656373), (87, 218791), (331, 57507), (661, 28797), (993, 19169), (1983, 9599)]