879885220

素因数分解:

$2^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{36877}}^1$

素因数の和:38079

約数の個数: 24

約数和(自身を含む): 1849357944

約数和(自身を除く): 969472724

約数列:

[1, 2, 4, 5, 10, 20, 1193, 2386, 4772, 5965, 11930, 23860, 36877, 73754, 147508, 184385, 368770, 737540, 43994261, 87988522, 175977044, 219971305, 439942610, 879885220]

約数ペア:

[(1, 879885220), (2, 439942610), (4, 219971305), (5, 175977044), (10, 87988522), (20, 43994261), (1193, 737540), (2386, 368770), (4772, 184385), (5965, 147508), (11930, 73754), (23860, 36877)]