20145861318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21341}}^1\times {\mathrm{14303}}^1$

素因数の和:35660

約数の個数: 32

約数和(自身を含む): 43959739392

約数和(自身を除く): 23813878074

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 14303, 21341, 28606, 42682, 42909, 64023, 85818, 128046, 157333, 234751, 314666, 469502, 471999, 704253, 943998, 1408506, 305240323, 610480646, 915720969, 1831441938, 3357643553, 6715287106, 10072930659, 20145861318]

約数ペア:

[(1, 20145861318), (2, 10072930659), (3, 6715287106), (6, 3357643553), (11, 1831441938), (22, 915720969), (33, 610480646), (66, 305240323), (14303, 1408506), (21341, 943998), (28606, 704253), (42682, 471999), (42909, 469502), (64023, 314666), (85818, 234751), (128046, 157333)]