2020444850

素因数分解:

$2^1\times 5^2\times {\mathrm{1249}}^1\times {\mathrm{32353}}^1$

素因数の和:33614

約数の個数: 24

約数和(自身を含む): 3761152500

約数和(自身を除く): 1740707650

約数列:

[1, 2, 5, 10, 25, 50, 1249, 2498, 6245, 12490, 31225, 32353, 62450, 64706, 161765, 323530, 808825, 1617650, 40408897, 80817794, 202044485, 404088970, 1010222425, 2020444850]

約数ペア:

[(1, 2020444850), (2, 1010222425), (5, 404088970), (10, 202044485), (25, 80817794), (50, 40408897), (1249, 1617650), (2498, 808825), (6245, 323530), (12490, 161765), (31225, 64706), (32353, 62450)]