2018794197

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3314933}}^1$

素因数の和:3314972

約数の個数: 16

約数和(自身を含む): 3182336640

約数和(自身を除く): 1163542443

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 3314933, 9944799, 23204531, 69613593, 96133057, 288399171, 672931399, 2018794197]

約数ペア:

[(1, 2018794197), (3, 672931399), (7, 288399171), (21, 96133057), (29, 69613593), (87, 23204531), (203, 9944799), (609, 3314933)]