2051295272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{481073}}^1$

素因数の和:481133

約数の個数: 32

約数和(自身を含む): 4243072680

約数和(自身を除く): 2191777408

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 481073, 962146, 1924292, 3848584, 6253949, 12507898, 19723993, 25015796, 39447986, 50031592, 78895972, 157791944, 256411909, 512823818, 1025647636, 2051295272]

約数ペア:

[(1, 2051295272), (2, 1025647636), (4, 512823818), (8, 256411909), (13, 157791944), (26, 78895972), (41, 50031592), (52, 39447986), (82, 25015796), (104, 19723993), (164, 12507898), (328, 6253949), (533, 3848584), (1066, 1924292), (2132, 962146), (4264, 481073)]