2436978095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1\times {\mathrm{17321}}^1$

素因数の和:18826

約数の個数: 16

約数和(自身を含む): 3080544480

約数和(自身を除く): 643566385

約数列:

[1, 5, 19, 95, 1481, 7405, 17321, 28139, 86605, 140695, 329099, 1645495, 25652401, 128262005, 487395619, 2436978095]

約数ペア:

[(1, 2436978095), (5, 487395619), (19, 128262005), (95, 25652401), (1481, 1645495), (7405, 329099), (17321, 140695), (28139, 86605)]