2280494551

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 2582807040

約数和(自身を除く): 302312489

約数列:

[1, 19, 23, 43, 157, 437, 773, 817, 989, 2983, 3611, 6751, 14687, 17779, 18791, 33239, 68609, 121361, 128269, 155273, 337801, 631541, 764497, 2305859, 2791303, 2950187, 5218523, 14525443, 53034757, 99151937, 120026029, 2280494551]

約数ペア:

[(1, 2280494551), (19, 120026029), (23, 99151937), (43, 53034757), (157, 14525443), (437, 5218523), (773, 2950187), (817, 2791303), (989, 2305859), (2983, 764497), (3611, 631541), (6751, 337801), (14687, 155273), (17779, 128269), (18791, 121361), (33239, 68609)]