1986620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5843}}^1$

素因数の和:5869

約数の個数: 24

約数和(自身を含む): 4418064

約数和(自身を除く): 2431444

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5843, 11686, 23372, 29215, 58430, 99331, 116860, 198662, 397324, 496655, 993310, 1986620]

約数ペア:

[(1, 1986620), (2, 993310), (4, 496655), (5, 397324), (10, 198662), (17, 116860), (20, 99331), (34, 58430), (68, 29215), (85, 23372), (170, 11686), (340, 5843)]