9718864938

素因数分解:

$2^1\times 3^2\times {\mathrm{2657}}^1\times {\mathrm{203213}}^1$

素因数の和:205878

約数の個数: 24

約数和(自身を含む): 21065569668

約数和(自身を除く): 11346704730

約数列:

[1, 2, 3, 6, 9, 18, 2657, 5314, 7971, 15942, 23913, 47826, 203213, 406426, 609639, 1219278, 1828917, 3657834, 539936941, 1079873882, 1619810823, 3239621646, 4859432469, 9718864938]

約数ペア:

[(1, 9718864938), (2, 4859432469), (3, 3239621646), (6, 1619810823), (9, 1079873882), (18, 539936941), (2657, 3657834), (5314, 1828917), (7971, 1219278), (15942, 609639), (23913, 406426), (47826, 203213)]