20173495218

素因数分解:

$2^1\times 3^1\times {\mathrm{9371}}^1\times {\mathrm{358793}}^1$

素因数の和:368169

約数の個数: 16

約数和(自身を含む): 40351408416

約数和(自身を除く): 20177913198

約数列:

[1, 2, 3, 6, 9371, 18742, 28113, 56226, 358793, 717586, 1076379, 2152758, 3362249203, 6724498406, 10086747609, 20173495218]

約数ペア:

[(1, 20173495218), (2, 10086747609), (3, 6724498406), (6, 3362249203), (9371, 2152758), (18742, 1076379), (28113, 717586), (56226, 358793)]