2016647678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{972347}}^1$

素因数の和:972427

約数の個数: 16

約数和(自身を含む): 3255421104

約数和(自身を除く): 1238773426

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 972347, 1944694, 16529899, 33059798, 59313167, 118626334, 1008323839, 2016647678]

約数ペア:

[(1, 2016647678), (2, 1008323839), (17, 118626334), (34, 59313167), (61, 33059798), (122, 16529899), (1037, 1944694), (2074, 972347)]