2488694408

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{827}}^1\times {\mathrm{967}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 4688798400

約数和(自身を除く): 2200103992

約数列:

[1, 2, 4, 8, 389, 778, 827, 967, 1556, 1654, 1934, 3112, 3308, 3868, 6616, 7736, 321703, 376163, 643406, 752326, 799709, 1286812, 1504652, 1599418, 2573624, 3009304, 3198836, 6397672, 311086801, 622173602, 1244347204, 2488694408]

約数ペア:

[(1, 2488694408), (2, 1244347204), (4, 622173602), (8, 311086801), (389, 6397672), (778, 3198836), (827, 3009304), (967, 2573624), (1556, 1599418), (1654, 1504652), (1934, 1286812), (3112, 799709), (3308, 752326), (3868, 643406), (6616, 376163), (7736, 321703)]