2017606556

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{251071}}^1$

素因数の和:251130

約数の個数: 36

約数和(自身を含む): 4207464576

約数和(自身を除く): 2189858020

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 251071, 502142, 1004284, 1757497, 3514994, 7029988, 10293911, 12302479, 20587822, 24604958, 41175644, 49209916, 72057377, 144114754, 288229508, 504401639, 1008803278, 2017606556]

約数ペア:

[(1, 2017606556), (2, 1008803278), (4, 504401639), (7, 288229508), (14, 144114754), (28, 72057377), (41, 49209916), (49, 41175644), (82, 24604958), (98, 20587822), (164, 12302479), (196, 10293911), (287, 7029988), (574, 3514994), (1148, 1757497), (2009, 1004284), (4018, 502142), (8036, 251071)]