1045299668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1964849}}^1$

素因数の和:1964879

約数の個数: 24

約数和(自身を含む): 2200632000

約数和(自身を除く): 1155332332

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1964849, 3929698, 7859396, 13753943, 27507886, 37332131, 55015772, 74664262, 149328524, 261324917, 522649834, 1045299668]

約数ペア:

[(1, 1045299668), (2, 522649834), (4, 261324917), (7, 149328524), (14, 74664262), (19, 55015772), (28, 37332131), (38, 27507886), (76, 13753943), (133, 7859396), (266, 3929698), (532, 1964849)]