1948573822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{244121}}^1$

素因数の和:244443

約数の個数: 16

約数和(自身を含む): 3157962192

約数和(自身を除く): 1209388370

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 244121, 488242, 3173573, 6347146, 74945147, 149890294, 974286911, 1948573822]

約数ペア:

[(1, 1948573822), (2, 974286911), (13, 149890294), (26, 74945147), (307, 6347146), (614, 3173573), (3991, 488242), (7982, 244121)]