20742785387522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{195457}}^1\times {\mathrm{4823843}}^1$

素因数の和:5019313

約数の個数: 16

約数和(自身を含む): 33942920419872

約数和(自身を除く): 13200135032350

約数列:

[1, 2, 11, 22, 195457, 390914, 2150027, 4300054, 4823843, 9647686, 53062273, 106124546, 942853881251, 1885707762502, 10371392693761, 20742785387522]

約数ペア:

[(1, 20742785387522), (2, 10371392693761), (11, 1885707762502), (22, 942853881251), (195457, 106124546), (390914, 53062273), (2150027, 9647686), (4300054, 4823843)]