20238083112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3061}}^1\times {\mathrm{21191}}^1$

素因数の和:24274

約数の個数: 64

約数和(自身を含む): 54507519360

約数和(自身を除く): 34269436248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3061, 6122, 9183, 12244, 18366, 21191, 24488, 36732, 39793, 42382, 63573, 73464, 79586, 84764, 119379, 127146, 159172, 169528, 238758, 254292, 275483, 318344, 477516, 508584, 550966, 826449, 955032, 1101932, 1652898, 2203864, 3305796, 6611592, 64865651, 129731302, 194596953, 259462604, 389193906, 518925208, 778387812, 843253463, 1556775624, 1686506926, 2529760389, 3373013852, 5059520778, 6746027704, 10119041556, 20238083112]

約数ペア:

[(1, 20238083112), (2, 10119041556), (3, 6746027704), (4, 5059520778), (6, 3373013852), (8, 2529760389), (12, 1686506926), (13, 1556775624), (24, 843253463), (26, 778387812), (39, 518925208), (52, 389193906), (78, 259462604), (104, 194596953), (156, 129731302), (312, 64865651), (3061, 6611592), (6122, 3305796), (9183, 2203864), (12244, 1652898), (18366, 1101932), (21191, 955032), (24488, 826449), (36732, 550966), (39793, 508584), (42382, 477516), (63573, 318344), (73464, 275483), (79586, 254292), (84764, 238758), (119379, 169528), (127146, 159172)]