82021690

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{54319}}^1$

素因数の和:54477

約数の個数: 16

約数和(自身を含む): 148619520

約数和(自身を除く): 66597830

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 54319, 108638, 271595, 543190, 8202169, 16404338, 41010845, 82021690]

約数ペア:

[(1, 82021690), (2, 41010845), (5, 16404338), (10, 8202169), (151, 543190), (302, 271595), (755, 108638), (1510, 54319)]