19001285672

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1093033}}^1$

素因数の和:1093133

約数の個数: 32

約数和(自身を含む): 37185016680

約数和(自身を除く): 18183731008

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 424, 2173, 4346, 8692, 17384, 1093033, 2186066, 4372132, 8744264, 44814353, 57930749, 89628706, 115861498, 179257412, 231722996, 358514824, 463445992, 2375160709, 4750321418, 9500642836, 19001285672]

約数ペア:

[(1, 19001285672), (2, 9500642836), (4, 4750321418), (8, 2375160709), (41, 463445992), (53, 358514824), (82, 231722996), (106, 179257412), (164, 115861498), (212, 89628706), (328, 57930749), (424, 44814353), (2173, 8744264), (4346, 4372132), (8692, 2186066), (17384, 1093033)]