20305087682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{739}}^1\times {\mathrm{113539}}^1$

素因数の和:114302

約数の個数: 24

約数和(自身を含む): 33523820400

約数和(自身を除く): 13218732718

約数列:

[1, 2, 11, 22, 121, 242, 739, 1478, 8129, 16258, 89419, 113539, 178838, 227078, 1248929, 2497858, 13738219, 27476438, 83905321, 167810642, 922958531, 1845917062, 10152543841, 20305087682]

約数ペア:

[(1, 20305087682), (2, 10152543841), (11, 1845917062), (22, 922958531), (121, 167810642), (242, 83905321), (739, 27476438), (1478, 13738219), (8129, 2497858), (16258, 1248929), (89419, 227078), (113539, 178838)]