2016464860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{7331}}^1$

素因数の和:8166

約数の個数: 48

約数和(自身を含む): 4489823520

約数和(自身を除く): 2473358660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 809, 1618, 3236, 4045, 7331, 8090, 13753, 14662, 16180, 27506, 29324, 36655, 55012, 68765, 73310, 124627, 137530, 146620, 249254, 275060, 498508, 623135, 1246270, 2492540, 5930779, 11861558, 23723116, 29653895, 59307790, 100823243, 118615580, 201646486, 403292972, 504116215, 1008232430, 2016464860]

約数ペア:

[(1, 2016464860), (2, 1008232430), (4, 504116215), (5, 403292972), (10, 201646486), (17, 118615580), (20, 100823243), (34, 59307790), (68, 29653895), (85, 23723116), (170, 11861558), (340, 5930779), (809, 2492540), (1618, 1246270), (3236, 623135), (4045, 498508), (7331, 275060), (8090, 249254), (13753, 146620), (14662, 137530), (16180, 124627), (27506, 73310), (29324, 68765), (36655, 55012)]