19003852801

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{143111}}^1$

素因数の和:143400

約数の個数: 16

約数和(自身を含む): 20779862400

約数和(自身を除く): 1776009599

約数列:

[1, 19, 29, 241, 551, 4579, 6989, 132791, 143111, 2719109, 4150219, 34489751, 78854161, 655305269, 1000202779, 19003852801]

約数ペア:

[(1, 19003852801), (19, 1000202779), (29, 655305269), (241, 78854161), (551, 34489751), (4579, 4150219), (6989, 2719109), (132791, 143111)]