2016779422

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{121157}}^1$

素因数の和:121236

約数の個数: 32

約数和(自身を含む): 3663817920

約数和(自身を除く): 1647038498

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1189, 2378, 8323, 16646, 121157, 242314, 848099, 1696198, 3513553, 4967437, 7027106, 9934874, 24594871, 34772059, 49189742, 69544118, 144055673, 288111346, 1008389711, 2016779422]

約数ペア:

[(1, 2016779422), (2, 1008389711), (7, 288111346), (14, 144055673), (29, 69544118), (41, 49189742), (58, 34772059), (82, 24594871), (203, 9934874), (287, 7027106), (406, 4967437), (574, 3513553), (1189, 1696198), (2378, 848099), (8323, 242314), (16646, 121157)]