21044996846

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2243}}^1\times {\mathrm{3691}}^1$

素因数の和:6008

約数の個数: 32

約数和(自身を含む): 33404507136

約数和(自身を除く): 12359510290

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2243, 2542, 3691, 4486, 7382, 69533, 91963, 114421, 139066, 151331, 183926, 228842, 302662, 2850853, 4691261, 5701706, 8278913, 9382522, 16557826, 256646303, 339435433, 513292606, 678870866, 10522498423, 21044996846]

約数ペア:

[(1, 21044996846), (2, 10522498423), (31, 678870866), (41, 513292606), (62, 339435433), (82, 256646303), (1271, 16557826), (2243, 9382522), (2542, 8278913), (3691, 5701706), (4486, 4691261), (7382, 2850853), (69533, 302662), (91963, 228842), (114421, 183926), (139066, 151331)]