20138711034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6297283}}^1$

素因数の和:6297342

約数の個数: 32

約数和(自身を含む): 44433635904

約数和(自身を除く): 24294924870

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 6297283, 12594566, 18891849, 37783698, 81864679, 163729358, 245594037, 258188603, 491188074, 516377206, 774565809, 1549131618, 3356451839, 6712903678, 10069355517, 20138711034]

約数ペア:

[(1, 20138711034), (2, 10069355517), (3, 6712903678), (6, 3356451839), (13, 1549131618), (26, 774565809), (39, 516377206), (41, 491188074), (78, 258188603), (82, 245594037), (123, 163729358), (246, 81864679), (533, 37783698), (1066, 18891849), (1599, 12594566), (3198, 6297283)]