20172469658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{241361}}^1$

素因数の和:241534

約数の個数: 32

約数和(自身を含む): 34408566720

約数和(自身を除く): 14236097062

約数列:

[1, 2, 11, 22, 29, 58, 131, 262, 319, 638, 1441, 2882, 3799, 7598, 41789, 83578, 241361, 482722, 2654971, 5309942, 6999469, 13998938, 31618291, 63236582, 76994159, 153988318, 347801201, 695602402, 916930439, 1833860878, 10086234829, 20172469658]

約数ペア:

[(1, 20172469658), (2, 10086234829), (11, 1833860878), (22, 916930439), (29, 695602402), (58, 347801201), (131, 153988318), (262, 76994159), (319, 63236582), (638, 31618291), (1441, 13998938), (2882, 6999469), (3799, 5309942), (7598, 2654971), (41789, 482722), (83578, 241361)]