5161954664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37955549}}^1$

素因数の和:37955572

約数の個数: 16

約数和(自身を含む): 10247998500

約数和(自身を除く): 5086043836

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 37955549, 75911098, 151822196, 303644392, 645244333, 1290488666, 2580977332, 5161954664]

約数ペア:

[(1, 5161954664), (2, 2580977332), (4, 1290488666), (8, 645244333), (17, 303644392), (34, 151822196), (68, 75911098), (136, 37955549)]