2833662896

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1274129}}^1$

素因数の和:1274276

約数の個数: 20

約数和(自身を含む): 5529724200

約数和(自身を除く): 2696061304

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 1274129, 2548258, 5096516, 10193032, 20386064, 177103931, 354207862, 708415724, 1416831448, 2833662896]

約数ペア:

[(1, 2833662896), (2, 1416831448), (4, 708415724), (8, 354207862), (16, 177103931), (139, 20386064), (278, 10193032), (556, 5096516), (1112, 2548258), (2224, 1274129)]