2013155568

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{123719}}^1$

素因数の和:123846

約数の個数: 60

約数和(自身を含む): 5683944240

約数和(自身を除く): 3670788672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 16272, 123719, 247438, 371157, 494876, 742314, 989752, 1113471, 1484628, 1979504, 2226942, 2969256, 4453884, 5938512, 8907768, 13980247, 17815536, 27960494, 41940741, 55920988, 83881482, 111841976, 125822223, 167762964, 223683952, 251644446, 335525928, 503288892, 671051856, 1006577784, 2013155568]

約数ペア:

[(1, 2013155568), (2, 1006577784), (3, 671051856), (4, 503288892), (6, 335525928), (8, 251644446), (9, 223683952), (12, 167762964), (16, 125822223), (18, 111841976), (24, 83881482), (36, 55920988), (48, 41940741), (72, 27960494), (113, 17815536), (144, 13980247), (226, 8907768), (339, 5938512), (452, 4453884), (678, 2969256), (904, 2226942), (1017, 1979504), (1356, 1484628), (1808, 1113471), (2034, 989752), (2712, 742314), (4068, 494876), (5424, 371157), (8136, 247438), (16272, 123719)]