2023587856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6656539}}^1$

素因数の和:6656566

約数の個数: 20

約数和(自身を含む): 4127054800

約数和(自身を除く): 2103466944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6656539, 13313078, 26626156, 53252312, 106504624, 126474241, 252948482, 505896964, 1011793928, 2023587856]

約数ペア:

[(1, 2023587856), (2, 1011793928), (4, 505896964), (8, 252948482), (16, 126474241), (19, 106504624), (38, 53252312), (76, 26626156), (152, 13313078), (304, 6656539)]