2017406605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{732271}}^1$

素因数の和:732324

約数の個数: 16

約数和(自身を含む): 2636179200

約数和(自身を除く): 618772595

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 732271, 3661355, 13913149, 21235859, 69565745, 106179295, 403481321, 2017406605]

約数ペア:

[(1, 2017406605), (5, 403481321), (19, 106179295), (29, 69565745), (95, 21235859), (145, 13913149), (551, 3661355), (2755, 732271)]