2021903922

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{78241}}^1$

素因数の和:78378

約数の個数: 32

約数和(自身を含む): 4168733760

約数和(自身を除く): 2146829838

約数列:

[1, 2, 3, 6, 59, 73, 118, 146, 177, 219, 354, 438, 4307, 8614, 12921, 25842, 78241, 156482, 234723, 469446, 4616219, 5711593, 9232438, 11423186, 13848657, 17134779, 27697314, 34269558, 336983987, 673967974, 1010951961, 2021903922]

約数ペア:

[(1, 2021903922), (2, 1010951961), (3, 673967974), (6, 336983987), (59, 34269558), (73, 27697314), (118, 17134779), (146, 13848657), (177, 11423186), (219, 9232438), (354, 5711593), (438, 4616219), (4307, 469446), (8614, 234723), (12921, 156482), (25842, 78241)]