2000896515

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2615551}}^1$

素因数の和:2615579

約数の個数: 24

約数和(自身を含む): 3672235008

約数和(自身を除く): 1671338493

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 2615551, 7846653, 13077755, 23539959, 39233265, 44464367, 117699795, 133393101, 222321835, 400179303, 666965505, 2000896515]

約数ペア:

[(1, 2000896515), (3, 666965505), (5, 400179303), (9, 222321835), (15, 133393101), (17, 117699795), (45, 44464367), (51, 39233265), (85, 23539959), (153, 13077755), (255, 7846653), (765, 2615551)]