20163900671

素因数分解:

${\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{8539}}^1$

素因数の和:9110

約数の個数: 16

約数和(自身を含む): 20758348800

約数和(自身を除く): 594448129

約数列:

[1, 71, 79, 421, 5609, 8539, 29891, 33259, 606269, 674581, 2361389, 3594919, 47895251, 255239249, 283998601, 20163900671]

約数ペア:

[(1, 20163900671), (71, 283998601), (79, 255239249), (421, 47895251), (5609, 3594919), (8539, 2361389), (29891, 674581), (33259, 606269)]