20199541566

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{65827}}^1$

素因数の和:66288

約数の個数: 32

約数和(自身を含む): 40760697600

約数和(自身を除く): 20561156034

約数列:

[1, 2, 3, 6, 199, 257, 398, 514, 597, 771, 1194, 1542, 51143, 65827, 102286, 131654, 153429, 197481, 306858, 394962, 13099573, 16917539, 26199146, 33835078, 39298719, 50752617, 78597438, 101505234, 3366590261, 6733180522, 10099770783, 20199541566]

約数ペア:

[(1, 20199541566), (2, 10099770783), (3, 6733180522), (6, 3366590261), (199, 101505234), (257, 78597438), (398, 50752617), (514, 39298719), (597, 33835078), (771, 26199146), (1194, 16917539), (1542, 13099573), (51143, 394962), (65827, 306858), (102286, 197481), (131654, 153429)]