20072353036

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{306149}}^1$

素因数の和:306633

約数の個数: 24

約数和(自身を含む): 36157539600

約数和(自身を除く): 16085186564

約数列:

[1, 2, 4, 37, 74, 148, 443, 886, 1772, 16391, 32782, 65564, 306149, 612298, 1224596, 11327513, 22655026, 45310052, 135624007, 271248014, 542496028, 5018088259, 10036176518, 20072353036]

約数ペア:

[(1, 20072353036), (2, 10036176518), (4, 5018088259), (37, 542496028), (74, 271248014), (148, 135624007), (443, 45310052), (886, 22655026), (1772, 11327513), (16391, 1224596), (32782, 612298), (65564, 306149)]