20164579710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10651}}^1\times {\mathrm{5737}}^1$

素因数の和:16409

約数の個数: 64

約数和(自身を含む): 52808696064

約数和(自身を除く): 32644116354

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 5737, 10651, 11474, 17211, 21302, 28685, 31953, 34422, 53255, 57370, 63107, 63906, 86055, 106510, 117161, 126214, 159765, 172110, 189321, 234322, 315535, 319530, 351483, 378642, 585805, 631070, 702966, 946605, 1171610, 1757415, 1893210, 3514830, 61104787, 122209574, 183314361, 305523935, 366628722, 611047870, 672152657, 916571805, 1344305314, 1833143610, 2016457971, 3360763285, 4032915942, 6721526570, 10082289855, 20164579710]

約数ペア:

[(1, 20164579710), (2, 10082289855), (3, 6721526570), (5, 4032915942), (6, 3360763285), (10, 2016457971), (11, 1833143610), (15, 1344305314), (22, 916571805), (30, 672152657), (33, 611047870), (55, 366628722), (66, 305523935), (110, 183314361), (165, 122209574), (330, 61104787), (5737, 3514830), (10651, 1893210), (11474, 1757415), (17211, 1171610), (21302, 946605), (28685, 702966), (31953, 631070), (34422, 585805), (53255, 378642), (57370, 351483), (63107, 319530), (63906, 315535), (86055, 234322), (106510, 189321), (117161, 172110), (126214, 159765)]