20174291330242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{211386359}}^1$

素因数の和:211386786

約数の個数: 32

約数和(自身を含む): 36710200823040

約数和(自身を除く): 16535909492798

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 401, 802, 2807, 5614, 6817, 13634, 47719, 95438, 211386359, 422772718, 1479704513, 2959409026, 3593568103, 7187136206, 25154976721, 50309953442, 84765929959, 169531859918, 593361509713, 1186723019426, 1441020809303, 2882041618606, 10087145665121, 20174291330242]

約数ペア:

[(1, 20174291330242), (2, 10087145665121), (7, 2882041618606), (14, 1441020809303), (17, 1186723019426), (34, 593361509713), (119, 169531859918), (238, 84765929959), (401, 50309953442), (802, 25154976721), (2807, 7187136206), (5614, 3593568103), (6817, 2959409026), (13634, 1479704513), (47719, 422772718), (95438, 211386359)]