2340374416

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3401707}}^1$

素因数の和:3401758

約数の個数: 20

約数和(自身を含む): 4639929712

約数和(自身を除く): 2299555296

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3401707, 6803414, 13606828, 27213656, 54427312, 146273401, 292546802, 585093604, 1170187208, 2340374416]

約数ペア:

[(1, 2340374416), (2, 1170187208), (4, 585093604), (8, 292546802), (16, 146273401), (43, 54427312), (86, 27213656), (172, 13606828), (344, 6803414), (688, 3401707)]