20173465265

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{153067}}^1$

素因数の和:153728

約数の個数: 16

約数和(自身を含む): 24811710528

約数和(自身を除く): 4638245263

約数列:

[1, 5, 43, 215, 613, 3065, 26359, 131795, 153067, 765335, 6581881, 32909405, 93830071, 469150355, 4034693053, 20173465265]

約数ペア:

[(1, 20173465265), (5, 4034693053), (43, 469150355), (215, 93830071), (613, 32909405), (3065, 6581881), (26359, 765335), (131795, 153067)]