2022895070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28898501}}^1$

素因数の和:28898515

約数の個数: 16

約数和(自身を含む): 4161384288

約数和(自身を除く): 2138489218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28898501, 57797002, 144492505, 202289507, 288985010, 404579014, 1011447535, 2022895070]

約数ペア:

[(1, 2022895070), (2, 1011447535), (5, 404579014), (7, 288985010), (10, 202289507), (14, 144492505), (35, 57797002), (70, 28898501)]