3808672240

素因数分解:

$2^4\times 5^1\times {\mathrm{47608403}}^1$

素因数の和:47608416

約数の個数: 20

約数和(自身を含む): 8855163144

約数和(自身を除く): 5046490904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47608403, 95216806, 190433612, 238042015, 380867224, 476084030, 761734448, 952168060, 1904336120, 3808672240]

約数ペア:

[(1, 3808672240), (2, 1904336120), (4, 952168060), (5, 761734448), (8, 476084030), (10, 380867224), (16, 238042015), (20, 190433612), (40, 95216806), (80, 47608403)]