20120681736

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{4736507}}^1$

素因数の和:4736578

約数の個数: 48

約数和(自身を含む): 55417143600

約数和(自身を除く): 35296461864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 4736507, 9473014, 14209521, 18946028, 28419042, 37892056, 42628563, 56838084, 85257126, 113676168, 170514252, 279453913, 341028504, 558907826, 838361739, 1117815652, 1676723478, 2235631304, 2515085217, 3353446956, 5030170434, 6706893912, 10060340868, 20120681736]

約数ペア:

[(1, 20120681736), (2, 10060340868), (3, 6706893912), (4, 5030170434), (6, 3353446956), (8, 2515085217), (9, 2235631304), (12, 1676723478), (18, 1117815652), (24, 838361739), (36, 558907826), (59, 341028504), (72, 279453913), (118, 170514252), (177, 113676168), (236, 85257126), (354, 56838084), (472, 42628563), (531, 37892056), (708, 28419042), (1062, 18946028), (1416, 14209521), (2124, 9473014), (4248, 4736507)]