2002029070

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1982207}}^1$

素因数の和:1982315

約数の個数: 16

約数和(自身を含む): 3639333888

約数和(自身を除く): 1637304818

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1982207, 3964414, 9911035, 19822070, 200202907, 400405814, 1001014535, 2002029070]

約数ペア:

[(1, 2002029070), (2, 1001014535), (5, 400405814), (10, 200202907), (101, 19822070), (202, 9911035), (505, 3964414), (1010, 1982207)]