19501534393

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3889}}^1\times {\mathrm{23993}}^1$

素因数の和:27912

約数の個数: 16

約数和(自身を含む): 22400798400

約数和(自身を除く): 2899264007

約数列:

[1, 11, 19, 209, 3889, 23993, 42779, 73891, 263923, 455867, 812801, 5014537, 93308777, 1026396547, 1772866763, 19501534393]

約数ペア:

[(1, 19501534393), (11, 1772866763), (19, 1026396547), (209, 93308777), (3889, 5014537), (23993, 812801), (42779, 455867), (73891, 263923)]