25101261940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73827241}}^1$

素因数の和:73827267

約数の個数: 24

約数和(自身を含む): 55813394952

約数和(自身を除く): 30712133012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 73827241, 147654482, 295308964, 369136205, 738272410, 1255063097, 1476544820, 2510126194, 5020252388, 6275315485, 12550630970, 25101261940]

約数ペア:

[(1, 25101261940), (2, 12550630970), (4, 6275315485), (5, 5020252388), (10, 2510126194), (17, 1476544820), (20, 1255063097), (34, 738272410), (68, 369136205), (85, 295308964), (170, 147654482), (340, 73827241)]