19585310980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42576763}}^1$

素因数の和:42576795

約数の個数: 24

約数和(自身を含む): 42917378112

約数和(自身を除く): 23332067132

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 42576763, 85153526, 170307052, 212883815, 425767630, 851535260, 979265549, 1958531098, 3917062196, 4896327745, 9792655490, 19585310980]

約数ペア:

[(1, 19585310980), (2, 9792655490), (4, 4896327745), (5, 3917062196), (10, 1958531098), (20, 979265549), (23, 851535260), (46, 425767630), (92, 212883815), (115, 170307052), (230, 85153526), (460, 42576763)]