5186980

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1163}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 10950912

約数和(自身を除く): 5763932

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 1163, 2230, 2326, 4460, 4652, 5815, 11630, 23260, 259349, 518698, 1037396, 1296745, 2593490, 5186980]

約数ペア:

[(1, 5186980), (2, 2593490), (4, 1296745), (5, 1037396), (10, 518698), (20, 259349), (223, 23260), (446, 11630), (892, 5815), (1115, 4652), (1163, 4460), (2230, 2326)]