31819994621

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1373861}}^1$

素因数の和:1373956

約数の個数: 16

約数和(自身を含む): 35610503040

約数和(自身を除く): 3790508419

約数列:

[1, 19, 23, 53, 437, 1007, 1219, 23161, 1373861, 26103359, 31598803, 72814633, 600377257, 1383478027, 1674736559, 31819994621]

約数ペア:

[(1, 31819994621), (19, 1674736559), (23, 1383478027), (53, 600377257), (437, 72814633), (1007, 31598803), (1219, 26103359), (23161, 1373861)]