20163756695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8180023}}^1$

素因数の和:8180074

約数の個数: 16

約数和(自身を含む): 26503277760

約数和(自身を除く): 6339521065

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 8180023, 40900115, 139060391, 237220667, 695301955, 1186103335, 4032751339, 20163756695]

約数ペア:

[(1, 20163756695), (5, 4032751339), (17, 1186103335), (29, 695301955), (85, 237220667), (145, 139060391), (493, 40900115), (2465, 8180023)]