172269504010

素因数分解:

$2^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{8091569}}^1$

素因数の和:8093705

約数の個数: 16

約数和(自身を含む): 310230793800

約数和(自身を除く): 137961289790

約数列:

[1, 2, 5, 10, 2129, 4258, 10645, 21290, 8091569, 16183138, 40457845, 80915690, 17226950401, 34453900802, 86134752005, 172269504010]

約数ペア:

[(1, 172269504010), (2, 86134752005), (5, 34453900802), (10, 17226950401), (2129, 80915690), (4258, 40457845), (10645, 16183138), (21290, 8091569)]