2277974768

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2686291}}^1$

素因数の和:2686352

約数の個数: 20

約数和(自身を含む): 4496852808

約数和(自身を除く): 2218878040

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2686291, 5372582, 10745164, 21490328, 42980656, 142373423, 284746846, 569493692, 1138987384, 2277974768]

約数ペア:

[(1, 2277974768), (2, 1138987384), (4, 569493692), (8, 284746846), (16, 142373423), (53, 42980656), (106, 21490328), (212, 10745164), (424, 5372582), (848, 2686291)]