1640189196

素因数分解:

$2^2\times 3^3\times {\mathrm{15186937}}^1$

素因数の和:15186950

約数の個数: 24

約数和(自身を含む): 4252342640

約数和(自身を除く): 2612153444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 15186937, 30373874, 45560811, 60747748, 91121622, 136682433, 182243244, 273364866, 410047299, 546729732, 820094598, 1640189196]

約数ペア:

[(1, 1640189196), (2, 820094598), (3, 546729732), (4, 410047299), (6, 273364866), (9, 182243244), (12, 136682433), (18, 91121622), (27, 60747748), (36, 45560811), (54, 30373874), (108, 15186937)]