2783018122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1979387}}^1$

素因数の和:1979445

約数の個数: 16

約数和(自身を含む): 4513004640

約数和(自身を除く): 1729986518

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1979387, 3958774, 37608353, 73237319, 75216706, 146474638, 1391509061, 2783018122]

約数ペア:

[(1, 2783018122), (2, 1391509061), (19, 146474638), (37, 75216706), (38, 73237319), (74, 37608353), (703, 3958774), (1406, 1979387)]