2014744360

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^2\times {\mathrm{27241}}^1$

素因数の和:27338

約数の個数: 48

約数和(自身を含む): 4641219540

約数和(自身を除く): 2626475180

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 1849, 3698, 7396, 9245, 14792, 18490, 27241, 36980, 54482, 73960, 108964, 136205, 217928, 272410, 544820, 1089640, 1171363, 2342726, 4685452, 5856815, 9370904, 11713630, 23427260, 46854520, 50368609, 100737218, 201474436, 251843045, 402948872, 503686090, 1007372180, 2014744360]

約数ペア:

[(1, 2014744360), (2, 1007372180), (4, 503686090), (5, 402948872), (8, 251843045), (10, 201474436), (20, 100737218), (40, 50368609), (43, 46854520), (86, 23427260), (172, 11713630), (215, 9370904), (344, 5856815), (430, 4685452), (860, 2342726), (1720, 1171363), (1849, 1089640), (3698, 544820), (7396, 272410), (9245, 217928), (14792, 136205), (18490, 108964), (27241, 73960), (36980, 54482)]