20177066434

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1549}}^1\times {\mathrm{5779}}^1$

素因数の和:7367

約数の個数: 48

約数和(自身を含む): 36767736000

約数和(自身を除く): 16590669566

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 1549, 2254, 3098, 5779, 10843, 11558, 21686, 35627, 40453, 71254, 75901, 80906, 132917, 151802, 249389, 265834, 283171, 498778, 566342, 930419, 1745723, 1860838, 3491446, 6512933, 8951671, 13025866, 17903342, 62661697, 125323394, 205888433, 411776866, 438631879, 877263758, 1441219031, 2882438062, 10088533217, 20177066434]

約数ペア:

[(1, 20177066434), (2, 10088533217), (7, 2882438062), (14, 1441219031), (23, 877263758), (46, 438631879), (49, 411776866), (98, 205888433), (161, 125323394), (322, 62661697), (1127, 17903342), (1549, 13025866), (2254, 8951671), (3098, 6512933), (5779, 3491446), (10843, 1860838), (11558, 1745723), (21686, 930419), (35627, 566342), (40453, 498778), (71254, 283171), (75901, 265834), (80906, 249389), (132917, 151802)]