20377290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6011}}^1$

素因数の和:6134

約数の個数: 32

約数和(自身を含む): 49346496

約数和(自身を除く): 28969206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 6011, 12022, 18033, 30055, 36066, 60110, 90165, 180330, 679243, 1358486, 2037729, 3396215, 4075458, 6792430, 10188645, 20377290]

約数ペア:

[(1, 20377290), (2, 10188645), (3, 6792430), (5, 4075458), (6, 3396215), (10, 2037729), (15, 1358486), (30, 679243), (113, 180330), (226, 90165), (339, 60110), (565, 36066), (678, 30055), (1130, 18033), (1695, 12022), (3390, 6011)]