2439819404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{309779}}^1$

素因数の和:309973

約数の個数: 24

約数和(自身を含む): 4683873600

約数和(自身を除く): 2244054196

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 7876, 309779, 619558, 1239116, 3407569, 6815138, 13630276, 55450441, 110900882, 221801764, 609954851, 1219909702, 2439819404]

約数ペア:

[(1, 2439819404), (2, 1219909702), (4, 609954851), (11, 221801764), (22, 110900882), (44, 55450441), (179, 13630276), (358, 6815138), (716, 3407569), (1969, 1239116), (3938, 619558), (7876, 309779)]