17943102979

素因数分解:

${\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1637}}^1\times {\mathrm{2053}}^1$

素因数の和:3990

約数の個数: 16

約数和(自身を含む): 18975509280

約数和(自身を除く): 1032406301

約数列:

[1, 19, 281, 1637, 2053, 5339, 31103, 39007, 459997, 576893, 3360761, 8739943, 10960967, 63854459, 944373841, 17943102979]

約数ペア:

[(1, 17943102979), (19, 944373841), (281, 63854459), (1637, 10960967), (2053, 8739943), (5339, 3360761), (31103, 576893), (39007, 459997)]