20184021507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12035791}}^1$

素因数の和:12035850

約数の個数: 16

約数和(自身を含む): 29656191488

約数和(自身を除く): 9472169981

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 12035791, 36107373, 156465283, 469395849, 517539013, 1552617039, 6728007169, 20184021507]

約数ペア:

[(1, 20184021507), (3, 6728007169), (13, 1552617039), (39, 517539013), (43, 469395849), (129, 156465283), (559, 36107373), (1677, 12035791)]