20133098970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{166403}}^1$

素因数の和:166559

約数の個数: 64

約数和(自身を含む): 50080947840

約数和(自身を除く): 29947848870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 109, 111, 185, 218, 222, 327, 370, 545, 555, 654, 1090, 1110, 1635, 3270, 4033, 8066, 12099, 20165, 24198, 40330, 60495, 120990, 166403, 332806, 499209, 832015, 998418, 1664030, 2496045, 4992090, 6156911, 12313822, 18137927, 18470733, 30784555, 36275854, 36941466, 54413781, 61569110, 90689635, 92353665, 108827562, 181379270, 184707330, 272068905, 544137810, 671103299, 1342206598, 2013309897, 3355516495, 4026619794, 6711032990, 10066549485, 20133098970]

約数ペア:

[(1, 20133098970), (2, 10066549485), (3, 6711032990), (5, 4026619794), (6, 3355516495), (10, 2013309897), (15, 1342206598), (30, 671103299), (37, 544137810), (74, 272068905), (109, 184707330), (111, 181379270), (185, 108827562), (218, 92353665), (222, 90689635), (327, 61569110), (370, 54413781), (545, 36941466), (555, 36275854), (654, 30784555), (1090, 18470733), (1110, 18137927), (1635, 12313822), (3270, 6156911), (4033, 4992090), (8066, 2496045), (12099, 1664030), (20165, 998418), (24198, 832015), (40330, 499209), (60495, 332806), (120990, 166403)]