2841860176

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{675347}}^1$

素因数の和:675618

約数の個数: 20

約数和(自身を含む): 5527048032

約数和(自身を除く): 2685187856

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 675347, 1350694, 2701388, 5402776, 10805552, 177616261, 355232522, 710465044, 1420930088, 2841860176]

約数ペア:

[(1, 2841860176), (2, 1420930088), (4, 710465044), (8, 355232522), (16, 177616261), (263, 10805552), (526, 5402776), (1052, 2701388), (2104, 1350694), (4208, 675347)]