2018957402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{75781}}^1$

素因数の和:75974

約数の個数: 32

約数和(自身を含む): 3797587584

約数和(自身を除く): 1778630182

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 173, 346, 1211, 1903, 2422, 3806, 13321, 26642, 75781, 151562, 530467, 833591, 1060934, 1667182, 5835137, 11670274, 13110113, 26220226, 91770791, 144211243, 183541582, 288422486, 1009478701, 2018957402]

約数ペア:

[(1, 2018957402), (2, 1009478701), (7, 288422486), (11, 183541582), (14, 144211243), (22, 91770791), (77, 26220226), (154, 13110113), (173, 11670274), (346, 5835137), (1211, 1667182), (1903, 1060934), (2422, 833591), (3806, 530467), (13321, 151562), (26642, 75781)]