2018839255

素因数分解:

$5^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{9029}}^1$

素因数の和:9458

約数の個数: 16

約数和(自身を含む): 2445901920

約数和(自身を除く): 427062665

約数列:

[1, 5, 197, 227, 985, 1135, 9029, 44719, 45145, 223595, 1778713, 2049583, 8893565, 10247915, 403767851, 2018839255]

約数ペア:

[(1, 2018839255), (5, 403767851), (197, 10247915), (227, 8893565), (985, 2049583), (1135, 1778713), (9029, 223595), (44719, 45145)]