17201764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2003}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 31983840

約数和(自身を除く): 14782076

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2003, 2147, 4006, 4294, 8012, 8588, 38057, 76114, 152228, 226339, 452678, 905356, 4300441, 8600882, 17201764]

約数ペア:

[(1, 17201764), (2, 8600882), (4, 4300441), (19, 905356), (38, 452678), (76, 226339), (113, 152228), (226, 76114), (452, 38057), (2003, 8588), (2147, 8012), (4006, 4294)]