20024429230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{134293}}^1$

素因数の和:134381

約数の個数: 64

約数和(自身を含む): 41151979008

約数和(自身を除く): 21127549778

約数列:

[1, 2, 5, 10, 13, 26, 31, 37, 62, 65, 74, 130, 155, 185, 310, 370, 403, 481, 806, 962, 1147, 2015, 2294, 2405, 4030, 4810, 5735, 11470, 14911, 29822, 74555, 134293, 149110, 268586, 671465, 1342930, 1745809, 3491618, 4163083, 4968841, 8326166, 8729045, 9937682, 17458090, 20815415, 24844205, 41630830, 49688410, 54120079, 64594933, 108240158, 129189866, 154034071, 270600395, 308068142, 322974665, 541200790, 645949330, 770170355, 1540340710, 2002442923, 4004885846, 10012214615, 20024429230]

約数ペア:

[(1, 20024429230), (2, 10012214615), (5, 4004885846), (10, 2002442923), (13, 1540340710), (26, 770170355), (31, 645949330), (37, 541200790), (62, 322974665), (65, 308068142), (74, 270600395), (130, 154034071), (155, 129189866), (185, 108240158), (310, 64594933), (370, 54120079), (403, 49688410), (481, 41630830), (806, 24844205), (962, 20815415), (1147, 17458090), (2015, 9937682), (2294, 8729045), (2405, 8326166), (4030, 4968841), (4810, 4163083), (5735, 3491618), (11470, 1745809), (14911, 1342930), (29822, 671465), (74555, 268586), (134293, 149110)]