2020647618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{10205291}}^1$

素因数の和:10205310

約数の個数: 24

約数和(自身を含む): 4776076656

約数和(自身を除く): 2755429038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 10205291, 20410582, 30615873, 61231746, 91847619, 112258201, 183695238, 224516402, 336774603, 673549206, 1010323809, 2020647618]

約数ペア:

[(1, 2020647618), (2, 1010323809), (3, 673549206), (6, 336774603), (9, 224516402), (11, 183695238), (18, 112258201), (22, 91847619), (33, 61231746), (66, 30615873), (99, 20410582), (198, 10205291)]