2010640319942

素因数分解:

$2^1\times {\mathrm{743}}^1\times {\mathrm{21881}}^1\times {\mathrm{61837}}^1$

素因数の和:84463

約数の個数: 16

約数和(自身を含む): 3020206506912

約数和(自身を除く): 1009566186970

約数列:

[1, 2, 743, 1486, 21881, 43762, 61837, 123674, 16257583, 32515166, 45944891, 91889782, 1353055397, 2706110794, 1005320159971, 2010640319942]

約数ペア:

[(1, 2010640319942), (2, 1005320159971), (743, 2706110794), (1486, 1353055397), (21881, 91889782), (43762, 45944891), (61837, 32515166), (123674, 16257583)]