19836698142

素因数分解:

$2^1\times 3^1\times {\mathrm{4937}}^1\times {\mathrm{669661}}^1$

素因数の和:674603

約数の個数: 16

約数和(自身を含む): 39681491472

約数和(自身を除く): 19844793330

約数列:

[1, 2, 3, 6, 4937, 9874, 14811, 29622, 669661, 1339322, 2008983, 4017966, 3306116357, 6612232714, 9918349071, 19836698142]

約数ペア:

[(1, 19836698142), (2, 9918349071), (3, 6612232714), (6, 3306116357), (4937, 4017966), (9874, 2008983), (14811, 1339322), (29622, 669661)]