20172629302

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{424169}}^1$

素因数の和:424300

約数の個数: 32

約数和(自身を含む): 35833881600

約数和(自身を除く): 15661252298

約数列:

[1, 2, 7, 14, 43, 79, 86, 158, 301, 553, 602, 1106, 3397, 6794, 23779, 47558, 424169, 848338, 2969183, 5938366, 18239267, 33509351, 36478534, 67018702, 127674869, 234565457, 255349738, 469130914, 1440902093, 2881804186, 10086314651, 20172629302]

約数ペア:

[(1, 20172629302), (2, 10086314651), (7, 2881804186), (14, 1440902093), (43, 469130914), (79, 255349738), (86, 234565457), (158, 127674869), (301, 67018702), (553, 36478534), (602, 33509351), (1106, 18239267), (3397, 5938366), (6794, 2969183), (23779, 848338), (47558, 424169)]