20190351410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{118766773}}^1$

素因数の和:118766797

約数の個数: 16

約数和(自身を含む): 38480434776

約数和(自身を除く): 18290083366

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 118766773, 237533546, 593833865, 1187667730, 2019035141, 4038070282, 10095175705, 20190351410]

約数ペア:

[(1, 20190351410), (2, 10095175705), (5, 4038070282), (10, 2019035141), (17, 1187667730), (34, 593833865), (85, 237533546), (170, 118766773)]