2098993755

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{72019}}^1$

素因数の和:72123

約数の個数: 32

約数和(自身を含む): 3526099200

約数和(自身を除く): 1427105445

約数列:

[1, 3, 5, 15, 29, 67, 87, 145, 201, 335, 435, 1005, 1943, 5829, 9715, 29145, 72019, 216057, 360095, 1080285, 2088551, 4825273, 6265653, 10442755, 14475819, 24126365, 31328265, 72379095, 139932917, 419798751, 699664585, 2098993755]

約数ペア:

[(1, 2098993755), (3, 699664585), (5, 419798751), (15, 139932917), (29, 72379095), (67, 31328265), (87, 24126365), (145, 14475819), (201, 10442755), (335, 6265653), (435, 4825273), (1005, 2088551), (1943, 1080285), (5829, 360095), (9715, 216057), (29145, 72019)]