20196857502

素因数分解:

$2^1\times 3^2\times {\mathrm{26597}}^1\times {\mathrm{42187}}^1$

素因数の和:68792

約数の個数: 24

約数和(自身を含む): 43762540536

約数和(自身を除く): 23565683034

約数列:

[1, 2, 3, 6, 9, 18, 26597, 42187, 53194, 79791, 84374, 126561, 159582, 239373, 253122, 379683, 478746, 759366, 1122047639, 2244095278, 3366142917, 6732285834, 10098428751, 20196857502]

約数ペア:

[(1, 20196857502), (2, 10098428751), (3, 6732285834), (6, 3366142917), (9, 2244095278), (18, 1122047639), (26597, 759366), (42187, 478746), (53194, 379683), (79791, 253122), (84374, 239373), (126561, 159582)]