20080344

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{22613}}^1$

素因数の和:22659

約数の個数: 32

約数和(自身を含む): 51559920

約数和(自身を除く): 31479576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 22613, 45226, 67839, 90452, 135678, 180904, 271356, 542712, 836681, 1673362, 2510043, 3346724, 5020086, 6693448, 10040172, 20080344]

約数ペア:

[(1, 20080344), (2, 10040172), (3, 6693448), (4, 5020086), (6, 3346724), (8, 2510043), (12, 1673362), (24, 836681), (37, 542712), (74, 271356), (111, 180904), (148, 135678), (222, 90452), (296, 67839), (444, 45226), (888, 22613)]