20216183046

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10431467}}^1$

素因数の和:10431508

約数の個数: 32

約数和(自身を含む): 45063941760

約数和(自身を除く): 24847758714

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 10431467, 20862934, 31294401, 62588802, 177334939, 198197873, 354669878, 396395746, 532004817, 594593619, 1064009634, 1189187238, 3369363841, 6738727682, 10108091523, 20216183046]

約数ペア:

[(1, 20216183046), (2, 10108091523), (3, 6738727682), (6, 3369363841), (17, 1189187238), (19, 1064009634), (34, 594593619), (38, 532004817), (51, 396395746), (57, 354669878), (102, 198197873), (114, 177334939), (323, 62588802), (646, 31294401), (969, 20862934), (1938, 10431467)]