117029404820

素因数分解:

$2^2\times 5^1\times {\mathrm{268823}}^1\times {\mathrm{21767}}^1$

素因数の和:290599

約数の個数: 24

約数和(自身を含む): 245773954944

約数和(自身を除く): 128744550124

約数列:

[1, 2, 4, 5, 10, 20, 21767, 43534, 87068, 108835, 217670, 268823, 435340, 537646, 1075292, 1344115, 2688230, 5376460, 5851470241, 11702940482, 23405880964, 29257351205, 58514702410, 117029404820]

約数ペア:

[(1, 117029404820), (2, 58514702410), (4, 29257351205), (5, 23405880964), (10, 11702940482), (20, 5851470241), (21767, 5376460), (43534, 2688230), (87068, 1344115), (108835, 1075292), (217670, 537646), (268823, 435340)]