2018918809

素因数分解:

${\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{811}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 2074887360

約数和(自身を除く): 55968551

約数列:

[1, 83, 89, 337, 811, 7387, 27971, 29993, 67313, 72179, 273307, 2489419, 5990857, 22684481, 24324323, 2018918809]

約数ペア:

[(1, 2018918809), (83, 24324323), (89, 22684481), (337, 5990857), (811, 2489419), (7387, 273307), (27971, 72179), (29993, 67313)]