2012440081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1\times {\mathrm{1493}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 2156379840

約数和(自身を除く): 143939759

約数列:

[1, 19, 61, 1159, 1163, 1493, 22097, 28367, 70943, 91073, 1347917, 1730387, 1736359, 32990821, 105917899, 2012440081]

約数ペア:

[(1, 2012440081), (19, 105917899), (61, 32990821), (1159, 1736359), (1163, 1730387), (1493, 1347917), (22097, 91073), (28367, 70943)]