20441121106

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1\times {\mathrm{11867}}^1$

素因数の和:13954

約数の個数: 32

約数和(自身を含む): 35637040512

約数和(自身を除く): 15195919406

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2017, 4034, 11867, 14119, 23734, 28238, 83069, 123037, 166138, 246074, 723887, 861259, 1447774, 1722518, 5067209, 10134418, 23935739, 47871478, 167550173, 335100346, 1460080079, 2920160158, 10220560553, 20441121106]

約数ペア:

[(1, 20441121106), (2, 10220560553), (7, 2920160158), (14, 1460080079), (61, 335100346), (122, 167550173), (427, 47871478), (854, 23935739), (2017, 10134418), (4034, 5067209), (11867, 1722518), (14119, 1447774), (23734, 861259), (28238, 723887), (83069, 246074), (123037, 166138)]