2007705605

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1\times {\mathrm{4129}}^1$

素因数の和:5444

約数の個数: 16

約数和(自身を含む): 2442316800

約数和(自身を除く): 434611195

約数列:

[1, 5, 79, 395, 1231, 4129, 6155, 20645, 97249, 326191, 486245, 1630955, 5082799, 25413995, 401541121, 2007705605]

約数ペア:

[(1, 2007705605), (5, 401541121), (79, 25413995), (395, 5082799), (1231, 1630955), (4129, 486245), (6155, 326191), (20645, 97249)]