2020162938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19805519}}^1$

素因数の和:19805541

約数の個数: 16

約数和(自身を含む): 4277992320

約数和(自身を除く): 2257829382

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19805519, 39611038, 59416557, 118833114, 336693823, 673387646, 1010081469, 2020162938]

約数ペア:

[(1, 2020162938), (2, 1010081469), (3, 673387646), (6, 336693823), (17, 118833114), (34, 59416557), (51, 39611038), (102, 19805519)]