9980497916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5709667}}^1$

素因数の和:5709713

約数の個数: 24

約数和(自身を含む): 19184484480

約数和(自身を除く): 9203986564

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 5709667, 11419334, 22838668, 108483673, 131322341, 216967346, 262644682, 433934692, 525289364, 2495124479, 4990248958, 9980497916]

約数ペア:

[(1, 9980497916), (2, 4990248958), (4, 2495124479), (19, 525289364), (23, 433934692), (38, 262644682), (46, 216967346), (76, 131322341), (92, 108483673), (437, 22838668), (874, 11419334), (1748, 5709667)]