2018852386170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1163}}^1\times {\mathrm{540779}}^1$

素因数の和:542059

約数の個数: 64

約数和(自身を含む): 4894742545920

約数和(自身を除く): 2875890159750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1163, 1605, 2326, 3210, 3489, 5815, 6978, 11630, 17445, 34890, 124441, 248882, 373323, 540779, 622205, 746646, 1081558, 1244410, 1622337, 1866615, 2703895, 3244674, 3733230, 5407790, 8111685, 16223370, 57863353, 115726706, 173590059, 289316765, 347180118, 578633530, 628925977, 867950295, 1257851954, 1735900590, 1886777931, 3144629885, 3773555862, 6289259770, 9433889655, 18867779310, 67295079539, 134590159078, 201885238617, 336475397695, 403770477234, 672950795390, 1009426193085, 2018852386170]

約数ペア:

[(1, 2018852386170), (2, 1009426193085), (3, 672950795390), (5, 403770477234), (6, 336475397695), (10, 201885238617), (15, 134590159078), (30, 67295079539), (107, 18867779310), (214, 9433889655), (321, 6289259770), (535, 3773555862), (642, 3144629885), (1070, 1886777931), (1163, 1735900590), (1605, 1257851954), (2326, 867950295), (3210, 628925977), (3489, 578633530), (5815, 347180118), (6978, 289316765), (11630, 173590059), (17445, 115726706), (34890, 57863353), (124441, 16223370), (248882, 8111685), (373323, 5407790), (540779, 3733230), (622205, 3244674), (746646, 2703895), (1081558, 1866615), (1244410, 1622337)]