2380494878

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{160001}}^1$

素因数の和:160219

約数の個数: 16

約数和(自身を含む): 3674925936

約数和(自身を除く): 1294431058

約数列:

[1, 2, 43, 86, 173, 346, 7439, 14878, 160001, 320002, 6880043, 13760086, 27680173, 55360346, 1190247439, 2380494878]

約数ペア:

[(1, 2380494878), (2, 1190247439), (43, 55360346), (86, 27680173), (173, 13760086), (346, 6880043), (7439, 320002), (14878, 160001)]