2019763784

素因数分解:

$2^3\times {\mathrm{4051}}^1\times {\mathrm{62323}}^1$

素因数の和:66380

約数の個数: 16

約数和(自身を含む): 3788052720

約数和(自身を除く): 1768288936

約数列:

[1, 2, 4, 8, 4051, 8102, 16204, 32408, 62323, 124646, 249292, 498584, 252470473, 504940946, 1009881892, 2019763784]

約数ペア:

[(1, 2019763784), (2, 1009881892), (4, 504940946), (8, 252470473), (4051, 498584), (8102, 249292), (16204, 124646), (32408, 62323)]