1683074378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1\times {\mathrm{17417}}^1$

素因数の和:19981

約数の個数: 16

約数和(自身を含む): 2658683520

約数和(自身を除く): 975609142

約数列:

[1, 2, 19, 38, 2543, 5086, 17417, 34834, 48317, 96634, 330923, 661846, 44291431, 88582862, 841537189, 1683074378]

約数ペア:

[(1, 1683074378), (2, 841537189), (19, 88582862), (38, 44291431), (2543, 661846), (5086, 330923), (17417, 96634), (34834, 48317)]