2000821282

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{362599}}^1$

素因数の和:362721

約数の個数: 16

約数和(自身を含む): 3132864000

約数和(自身を除く): 1132042718

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 362599, 725198, 11240569, 22481138, 32271311, 64542622, 1000410641, 2000821282]

約数ペア:

[(1, 2000821282), (2, 1000410641), (31, 64542622), (62, 32271311), (89, 22481138), (178, 11240569), (2759, 725198), (5518, 362599)]