1738005984002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{19489}}^1\times {\mathrm{54577}}^1$

素因数の和:74130

約数の個数: 32

約数和(自身を含む): 2808234580800

約数和(自身を除く): 1070228596798

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 19489, 38978, 54577, 109154, 370291, 740582, 838027, 1036963, 1676054, 2073926, 2346811, 4693622, 15922513, 31845026, 44589409, 89178818, 1063651153, 2127302306, 20209371907, 40418743814, 45736999579, 91473999158, 869002992001, 1738005984002]

約数ペア:

[(1, 1738005984002), (2, 869002992001), (19, 91473999158), (38, 45736999579), (43, 40418743814), (86, 20209371907), (817, 2127302306), (1634, 1063651153), (19489, 89178818), (38978, 44589409), (54577, 31845026), (109154, 15922513), (370291, 4693622), (740582, 2346811), (838027, 2073926), (1036963, 1676054)]