1329834020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{5669}}^1$

素因数の和:6032

約数の個数: 48

約数和(自身を含む): 2877683760

約数和(自身を除く): 1547849740

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 317, 370, 634, 740, 1268, 1585, 3170, 5669, 6340, 11338, 11729, 22676, 23458, 28345, 46916, 56690, 58645, 113380, 117290, 209753, 234580, 419506, 839012, 1048765, 1797073, 2097530, 3594146, 4195060, 7188292, 8985365, 17970730, 35941460, 66491701, 132983402, 265966804, 332458505, 664917010, 1329834020]

約数ペア:

[(1, 1329834020), (2, 664917010), (4, 332458505), (5, 265966804), (10, 132983402), (20, 66491701), (37, 35941460), (74, 17970730), (148, 8985365), (185, 7188292), (317, 4195060), (370, 3594146), (634, 2097530), (740, 1797073), (1268, 1048765), (1585, 839012), (3170, 419506), (5669, 234580), (6340, 209753), (11338, 117290), (11729, 113380), (22676, 58645), (23458, 56690), (28345, 46916)]