273849278980

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{19312361}}^1$

素因数の和:19313079

約数の個数: 24

約数和(自身を含む): 575894634840

約数和(自身を除く): 302045355860

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2836, 3545, 7090, 14180, 19312361, 38624722, 77249444, 96561805, 193123610, 386247220, 13692463949, 27384927898, 54769855796, 68462319745, 136924639490, 273849278980]

約数ペア:

[(1, 273849278980), (2, 136924639490), (4, 68462319745), (5, 54769855796), (10, 27384927898), (20, 13692463949), (709, 386247220), (1418, 193123610), (2836, 96561805), (3545, 77249444), (7090, 38624722), (14180, 19312361)]