2045491524307

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3001}}^1\times {\mathrm{239243}}^1$

素因数の和:242299

約数の個数: 32

約数和(自身を含む): 2620031860224

約数和(自身を除く): 574540335917

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 3001, 21007, 33011, 111037, 231077, 239243, 777259, 1221407, 1674701, 2631673, 8549849, 8851991, 18421711, 61963937, 97371901, 681603307, 717968243, 5025777701, 7897650673, 26564824991, 55283554711, 185953774937, 292213074901, 2045491524307]

約数ペア:

[(1, 2045491524307), (7, 292213074901), (11, 185953774937), (37, 55283554711), (77, 26564824991), (259, 7897650673), (407, 5025777701), (2849, 717968243), (3001, 681603307), (21007, 97371901), (33011, 61963937), (111037, 18421711), (231077, 8851991), (239243, 8549849), (777259, 2631673), (1221407, 1674701)]