20175214948218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{59206871}}^1$

素因数の和:59208611

約数の個数: 48

約数和(自身を含む): 47714581317312

約数和(自身を除く): 27539366369094

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1721, 3442, 5163, 10326, 15489, 18931, 30978, 37862, 56793, 113586, 170379, 340758, 59206871, 118413742, 177620613, 355241226, 532861839, 651275581, 1065723678, 1302551162, 1953826743, 3907653486, 5861480229, 11722960458, 101895024991, 203790049982, 305685074973, 611370149946, 917055224919, 1120845274901, 1834110449838, 2241690549802, 3362535824703, 6725071649406, 10087607474109, 20175214948218]

約数ペア:

[(1, 20175214948218), (2, 10087607474109), (3, 6725071649406), (6, 3362535824703), (9, 2241690549802), (11, 1834110449838), (18, 1120845274901), (22, 917055224919), (33, 611370149946), (66, 305685074973), (99, 203790049982), (198, 101895024991), (1721, 11722960458), (3442, 5861480229), (5163, 3907653486), (10326, 1953826743), (15489, 1302551162), (18931, 1065723678), (30978, 651275581), (37862, 532861839), (56793, 355241226), (113586, 177620613), (170379, 118413742), (340758, 59206871)]