202133320

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{50033}}^1$

素因数の和:50145

約数の個数: 32

約数和(自身を含む): 459312120

約数和(自身を除く): 257178800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 50033, 100066, 200132, 250165, 400264, 500330, 1000660, 2001320, 5053333, 10106666, 20213332, 25266665, 40426664, 50533330, 101066660, 202133320]

約数ペア:

[(1, 202133320), (2, 101066660), (4, 50533330), (5, 40426664), (8, 25266665), (10, 20213332), (20, 10106666), (40, 5053333), (101, 2001320), (202, 1000660), (404, 500330), (505, 400264), (808, 250165), (1010, 200132), (2020, 100066), (4040, 50033)]