2912406774

素因数分解:

$2^1\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{243553}}^1$

素因数の和:245551

約数の個数: 16

約数和(自身を含む): 5827760112

約数和(自身を除く): 2915353338

約数列:

[1, 2, 3, 6, 1993, 3986, 5979, 11958, 243553, 487106, 730659, 1461318, 485401129, 970802258, 1456203387, 2912406774]

約数ペア:

[(1, 2912406774), (2, 1456203387), (3, 970802258), (6, 485401129), (1993, 1461318), (3986, 730659), (5979, 487106), (11958, 243553)]