8780204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5023}}^1$

素因数の和:5069

約数の個数: 24

約数和(自身を含む): 16880640

約数和(自身を除く): 8100436

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 5023, 10046, 20092, 95437, 115529, 190874, 231058, 381748, 462116, 2195051, 4390102, 8780204]

約数ペア:

[(1, 8780204), (2, 4390102), (4, 2195051), (19, 462116), (23, 381748), (38, 231058), (46, 190874), (76, 115529), (92, 95437), (437, 20092), (874, 10046), (1748, 5023)]