20173073265

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4189631}}^1$

素因数の和:4189749

約数の個数: 24

約数和(自身を含む): 35293459968

約数和(自身を除く): 15120386703

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 4189631, 12568893, 20948155, 37706679, 62844465, 188533395, 448290517, 1344871551, 2241452585, 4034614653, 6724357755, 20173073265]

約数ペア:

[(1, 20173073265), (3, 6724357755), (5, 4034614653), (9, 2241452585), (15, 1344871551), (45, 448290517), (107, 188533395), (321, 62844465), (535, 37706679), (963, 20948155), (1605, 12568893), (4815, 4189631)]