20235425695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{253879}}^1$

素因数の和:254742

約数の個数: 16

約数和(自身を含む): 25591104000

約数和(自身を除く): 5355678305

約数列:

[1, 5, 19, 95, 839, 4195, 15941, 79705, 253879, 1269395, 4823701, 24118505, 213004481, 1065022405, 4047085139, 20235425695]

約数ペア:

[(1, 20235425695), (5, 4047085139), (19, 1065022405), (95, 213004481), (839, 24118505), (4195, 4823701), (15941, 1269395), (79705, 253879)]