1051900648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{6920399}}^1$

素因数の和:6920424

約数の個数: 16

約数和(自身を含む): 2076120000

約数和(自身を除く): 1024219352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 6920399, 13840798, 27681596, 55363192, 131487581, 262975162, 525950324, 1051900648]

約数ペア:

[(1, 1051900648), (2, 525950324), (4, 262975162), (8, 131487581), (19, 55363192), (38, 27681596), (76, 13840798), (152, 6920399)]