5027831420

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{19441}}^1$

素因数の和:19710

約数の個数: 48

約数和(自身を含む): 10772112288

約数和(自身を除く): 5744280868

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 193, 268, 335, 386, 670, 772, 965, 1340, 1930, 3860, 12931, 19441, 25862, 38882, 51724, 64655, 77764, 97205, 129310, 194410, 258620, 388820, 1302547, 2605094, 3752113, 5210188, 6512735, 7504226, 13025470, 15008452, 18760565, 26050940, 37521130, 75042260, 251391571, 502783142, 1005566284, 1256957855, 2513915710, 5027831420]

約数ペア:

[(1, 5027831420), (2, 2513915710), (4, 1256957855), (5, 1005566284), (10, 502783142), (20, 251391571), (67, 75042260), (134, 37521130), (193, 26050940), (268, 18760565), (335, 15008452), (386, 13025470), (670, 7504226), (772, 6512735), (965, 5210188), (1340, 3752113), (1930, 2605094), (3860, 1302547), (12931, 388820), (19441, 258620), (25862, 194410), (38882, 129310), (51724, 97205), (64655, 77764)]