2116779854

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{468107}}^1$

素因数の和:468152

約数の個数: 32

約数和(自身を含む): 4044453120

約数和(自身を除く): 1927673266

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 468107, 936214, 3276749, 6553498, 7957819, 8894033, 15915638, 17788066, 55704733, 62258231, 111409466, 124516462, 151198561, 302397122, 1058389927, 2116779854]

約数ペア:

[(1, 2116779854), (2, 1058389927), (7, 302397122), (14, 151198561), (17, 124516462), (19, 111409466), (34, 62258231), (38, 55704733), (119, 17788066), (133, 15915638), (238, 8894033), (266, 7957819), (323, 6553498), (646, 3276749), (2261, 936214), (4522, 468107)]