2019952179

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{283741}}^1$

素因数の和:283867

約数の個数: 24

約数和(自身を含む): 3364045152

約数和(自身を除く): 1344092973

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 283741, 851223, 1986187, 2553669, 5958561, 17875683, 32062733, 96188199, 224439131, 288564597, 673317393, 2019952179]

約数ペア:

[(1, 2019952179), (3, 673317393), (7, 288564597), (9, 224439131), (21, 96188199), (63, 32062733), (113, 17875683), (339, 5958561), (791, 2553669), (1017, 1986187), (2373, 851223), (7119, 283741)]