1946129440

素因数分解:

$2^5\times 5^1\times {\mathrm{293}}^1\times {\mathrm{41513}}^1$

素因数の和:41821

約数の個数: 48

約数和(自身を含む): 4613533848

約数和(自身を除く): 2667404408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 293, 586, 1172, 1465, 2344, 2930, 4688, 5860, 9376, 11720, 23440, 41513, 46880, 83026, 166052, 207565, 332104, 415130, 664208, 830260, 1328416, 1660520, 3321040, 6642080, 12163309, 24326618, 48653236, 60816545, 97306472, 121633090, 194612944, 243266180, 389225888, 486532360, 973064720, 1946129440]

約数ペア:

[(1, 1946129440), (2, 973064720), (4, 486532360), (5, 389225888), (8, 243266180), (10, 194612944), (16, 121633090), (20, 97306472), (32, 60816545), (40, 48653236), (80, 24326618), (160, 12163309), (293, 6642080), (586, 3321040), (1172, 1660520), (1465, 1328416), (2344, 830260), (2930, 664208), (4688, 415130), (5860, 332104), (9376, 207565), (11720, 166052), (23440, 83026), (41513, 46880)]