19820442

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{32707}}^1$

素因数の和:32813

約数の個数: 16

約数和(自身を含む): 40034592

約数和(自身を除く): 20214150

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 32707, 65414, 98121, 196242, 3303407, 6606814, 9910221, 19820442]

約数ペア:

[(1, 19820442), (2, 9910221), (3, 6606814), (6, 3303407), (101, 196242), (202, 98121), (303, 65414), (606, 32707)]