2615676848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9616459}}^1$

素因数の和:9616484

約数の個数: 20

約数和(自身を含む): 5365984680

約数和(自身を除く): 2750307832

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9616459, 19232918, 38465836, 76931672, 153863344, 163479803, 326959606, 653919212, 1307838424, 2615676848]

約数ペア:

[(1, 2615676848), (2, 1307838424), (4, 653919212), (8, 326959606), (16, 163479803), (17, 153863344), (34, 76931672), (68, 38465836), (136, 19232918), (272, 9616459)]