2045187004

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{234863}}^1$

素因数の和:235185

約数の個数: 24

約数和(自身を含む): 4103543808

約数和(自身を除く): 2058356804

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 234863, 469726, 939452, 1644041, 3288082, 6576164, 73042393, 146084786, 292169572, 511296751, 1022593502, 2045187004]

約数ペア:

[(1, 2045187004), (2, 1022593502), (4, 511296751), (7, 292169572), (14, 146084786), (28, 73042393), (311, 6576164), (622, 3288082), (1244, 1644041), (2177, 939452), (4354, 469726), (8708, 234863)]