1946005802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{3221}}^1$

素因数の和:4478

約数の個数: 32

約数和(自身を含む): 3312731520

約数和(自身を除く): 1366725718

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1223, 2446, 3221, 6442, 15899, 23237, 31798, 41873, 46474, 61199, 83746, 122398, 302081, 604162, 795587, 1591174, 3939283, 7878566, 51210679, 74846377, 102421358, 149692754, 973002901, 1946005802]

約数ペア:

[(1, 1946005802), (2, 973002901), (13, 149692754), (19, 102421358), (26, 74846377), (38, 51210679), (247, 7878566), (494, 3939283), (1223, 1591174), (2446, 795587), (3221, 604162), (6442, 302081), (15899, 122398), (23237, 83746), (31798, 61199), (41873, 46474)]