17203019908

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{977}}^1\times {\mathrm{118973}}^1$

素因数の和:119991

約数の個数: 24

約数和(自身を含む): 30950848152

約数和(自身を除く): 13747828244

約数列:

[1, 2, 4, 37, 74, 148, 977, 1954, 3908, 36149, 72298, 118973, 144596, 237946, 475892, 4402001, 8804002, 17608004, 116236621, 232473242, 464946484, 4300754977, 8601509954, 17203019908]

約数ペア:

[(1, 17203019908), (2, 8601509954), (4, 4300754977), (37, 464946484), (74, 232473242), (148, 116236621), (977, 17608004), (1954, 8804002), (3908, 4402001), (36149, 475892), (72298, 237946), (118973, 144596)]