2017866958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{70867}}^1$

素因数の和:71511

約数の個数: 16

約数和(自身を含む): 3163547520

約数和(自身を除く): 1145680562

約数列:

[1, 2, 23, 46, 619, 1238, 14237, 28474, 70867, 141734, 1629941, 3259882, 43866673, 87733346, 1008933479, 2017866958]

約数ペア:

[(1, 2017866958), (2, 1008933479), (23, 87733346), (46, 43866673), (619, 3259882), (1238, 1629941), (14237, 141734), (28474, 70867)]