2021096614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{202231}}^1$

素因数の和:202515

約数の個数: 16

約数和(自身を含む): 3203354880

約数和(自身を除く): 1182258266

約数列:

[1, 2, 19, 38, 263, 526, 4997, 9994, 202231, 404462, 3842389, 7684778, 53186753, 106373506, 1010548307, 2021096614]

約数ペア:

[(1, 2021096614), (2, 1010548307), (19, 106373506), (38, 53186753), (263, 7684778), (526, 3842389), (4997, 404462), (9994, 202231)]