2017486984

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{26371}}^1$

素因数の和:26581

約数の個数: 32

約数和(自身を含む): 3864025440

約数和(自身を除く): 1846538456

約数列:

[1, 2, 4, 8, 73, 131, 146, 262, 292, 524, 584, 1048, 9563, 19126, 26371, 38252, 52742, 76504, 105484, 210968, 1925083, 3454601, 3850166, 6909202, 7700332, 13818404, 15400664, 27636808, 252185873, 504371746, 1008743492, 2017486984]

約数ペア:

[(1, 2017486984), (2, 1008743492), (4, 504371746), (8, 252185873), (73, 27636808), (131, 15400664), (146, 13818404), (262, 7700332), (292, 6909202), (524, 3850166), (584, 3454601), (1048, 1925083), (9563, 210968), (19126, 105484), (26371, 76504), (38252, 52742)]