2017207060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2161}}^1\times {\mathrm{4243}}^1$

素因数の和:6424

約数の個数: 48

約数和(自身を含む): 4624466112

約数和(自身を除く): 2607259052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2161, 4243, 4322, 8486, 8644, 10805, 16972, 21215, 21610, 23771, 42430, 43220, 46673, 47542, 84860, 93346, 95084, 118855, 186692, 233365, 237710, 466730, 475420, 933460, 9169123, 18338246, 36676492, 45845615, 91691230, 100860353, 183382460, 201720706, 403441412, 504301765, 1008603530, 2017207060]

約数ペア:

[(1, 2017207060), (2, 1008603530), (4, 504301765), (5, 403441412), (10, 201720706), (11, 183382460), (20, 100860353), (22, 91691230), (44, 45845615), (55, 36676492), (110, 18338246), (220, 9169123), (2161, 933460), (4243, 475420), (4322, 466730), (8486, 237710), (8644, 233365), (10805, 186692), (16972, 118855), (21215, 95084), (21610, 93346), (23771, 84860), (42430, 47542), (43220, 46673)]