20054796

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15619}}^1$

素因数の和:15733

約数の個数: 24

約数和(自身を含む): 47234880

約数和(自身を除く): 27180084

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 15619, 31238, 46857, 62476, 93714, 187428, 1671233, 3342466, 5013699, 6684932, 10027398, 20054796]

約数ペア:

[(1, 20054796), (2, 10027398), (3, 6684932), (4, 5013699), (6, 3342466), (12, 1671233), (107, 187428), (214, 93714), (321, 62476), (428, 46857), (642, 31238), (1284, 15619)]