20002990177

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3391}}^1\times {\mathrm{6547}}^1$

素因数の和:10008

約数の個数: 16

約数和(自身を含む): 21588913152

約数和(自身を除く): 1585922975

約数列:

[1, 17, 53, 901, 3391, 6547, 57647, 111299, 179723, 346991, 3055291, 5898847, 22200877, 377414909, 1176646481, 20002990177]

約数ペア:

[(1, 20002990177), (17, 1176646481), (53, 377414909), (901, 22200877), (3391, 5898847), (6547, 3055291), (57647, 346991), (111299, 179723)]