2012488630

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1992563}}^1$

素因数の和:1992671

約数の個数: 16

約数和(自身を含む): 3658347504

約数和(自身を除く): 1645858874

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 1992563, 3985126, 9962815, 19925630, 201248863, 402497726, 1006244315, 2012488630]

約数ペア:

[(1, 2012488630), (2, 1006244315), (5, 402497726), (10, 201248863), (101, 19925630), (202, 9962815), (505, 3985126), (1010, 1992563)]