20163218179

素因数分解:

${\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1049}}^1\times {\mathrm{4261}}^1$

素因数の和:5670

約数の個数: 16

約数和(自身を含む): 21802687200

約数和(自身を除く): 1639469021

約数列:

[1, 13, 347, 1049, 4261, 4511, 13637, 55393, 364003, 1478567, 4469789, 4732039, 19221371, 58107257, 1551016783, 20163218179]

約数ペア:

[(1, 20163218179), (13, 1551016783), (347, 58107257), (1049, 19221371), (4261, 4732039), (4511, 4469789), (13637, 1478567), (55393, 364003)]