2021303706

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19816703}}^1$

素因数の和:19816725

約数の個数: 16

約数和(自身を含む): 4280408064

約数和(自身を除く): 2259104358

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19816703, 39633406, 59450109, 118900218, 336883951, 673767902, 1010651853, 2021303706]

約数ペア:

[(1, 2021303706), (2, 1010651853), (3, 673767902), (6, 336883951), (17, 118900218), (34, 59450109), (51, 39633406), (102, 19816703)]