1977443978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1\times {\mathrm{39863}}^1$

素因数の和:41341

約数の個数: 16

約数和(自身を含む): 3142877760

約数和(自身を除く): 1165433782

約数列:

[1, 2, 17, 34, 1459, 2918, 24803, 39863, 49606, 79726, 677671, 1355342, 58160117, 116320234, 988721989, 1977443978]

約数ペア:

[(1, 1977443978), (2, 988721989), (17, 116320234), (34, 58160117), (1459, 1355342), (2918, 677671), (24803, 79726), (39863, 49606)]