19663194

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{14437}}^1$

素因数の和:14669

約数の個数: 16

約数和(自身を含む): 39502368

約数和(自身を除く): 19839174

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 14437, 28874, 43311, 86622, 3277199, 6554398, 9831597, 19663194]

約数ペア:

[(1, 19663194), (2, 9831597), (3, 6554398), (6, 3277199), (227, 86622), (454, 43311), (681, 28874), (1362, 14437)]