201670904920

素因数分解:

$2^3\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{2978011}}^1$

素因数の和:2979715

約数の個数: 32

約数和(自身を含む): 454027709520

約数和(自身を除く): 252356804600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1693, 3386, 6772, 8465, 13544, 16930, 33860, 67720, 2978011, 5956022, 11912044, 14890055, 23824088, 29780110, 59560220, 119120440, 5041772623, 10083545246, 20167090492, 25208863115, 40334180984, 50417726230, 100835452460, 201670904920]

約数ペア:

[(1, 201670904920), (2, 100835452460), (4, 50417726230), (5, 40334180984), (8, 25208863115), (10, 20167090492), (20, 10083545246), (40, 5041772623), (1693, 119120440), (3386, 59560220), (6772, 29780110), (8465, 23824088), (13544, 14890055), (16930, 11912044), (33860, 5956022), (67720, 2978011)]