20580452463

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{12968149}}^1$

素因数の和:12968198

約数の個数: 12

約数和(自身を含む): 28685547800

約数和(自身を除く): 8105095337

約数列:

[1, 3, 23, 69, 529, 1587, 12968149, 38904447, 298267427, 894802281, 6860150821, 20580452463]

約数ペア:

[(1, 20580452463), (3, 6860150821), (23, 894802281), (69, 298267427), (529, 38904447), (1587, 12968149)]