978945895030

素因数分解:

$2^1\times 5^1\times {\mathrm{101009}}^1\times {\mathrm{969167}}^1$

素因数の和:1070183

約数の個数: 16

約数和(自身を含む): 1762121874240

約数和(自身を除く): 783175979210

約数列:

[1, 2, 5, 10, 101009, 202018, 505045, 969167, 1010090, 1938334, 4845835, 9691670, 97894589503, 195789179006, 489472947515, 978945895030]

約数ペア:

[(1, 978945895030), (2, 489472947515), (5, 195789179006), (10, 97894589503), (101009, 9691670), (202018, 4845835), (505045, 1938334), (969167, 1010090)]