1994333898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{42773}}^1$

素因数の和:43206

約数の個数: 32

約数和(自身を含む): 4208961600

約数和(自身を除く): 2214627702

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 409, 818, 1227, 2454, 7771, 15542, 23313, 42773, 46626, 85546, 128319, 256638, 812687, 1625374, 2438061, 4876122, 17494157, 34988314, 52482471, 104964942, 332388983, 664777966, 997166949, 1994333898]

約数ペア:

[(1, 1994333898), (2, 997166949), (3, 664777966), (6, 332388983), (19, 104964942), (38, 52482471), (57, 34988314), (114, 17494157), (409, 4876122), (818, 2438061), (1227, 1625374), (2454, 812687), (7771, 256638), (15542, 128319), (23313, 85546), (42773, 46626)]