1993669278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17488327}}^1$

素因数の和:17488351

約数の個数: 16

約数和(自身を含む): 4197198720

約数和(自身を除く): 2203529442

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17488327, 34976654, 52464981, 104929962, 332278213, 664556426, 996834639, 1993669278]

約数ペア:

[(1, 1993669278), (2, 996834639), (3, 664556426), (6, 332278213), (19, 104929962), (38, 52464981), (57, 34976654), (114, 17488327)]