2020100174

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1601}}^1$

素因数の和:1733

約数の個数: 48

約数和(自身を含む): 3364007760

約数和(自身を除く): 1343907586

約数列:

[1, 2, 17, 34, 37, 59, 74, 118, 289, 578, 629, 1003, 1258, 1601, 2006, 2183, 3202, 4366, 10693, 17051, 21386, 27217, 34102, 37111, 54434, 59237, 74222, 94459, 118474, 188918, 462689, 630887, 925378, 1007029, 1261774, 1605803, 2014058, 3211606, 3494983, 6989966, 17119493, 27298651, 34238986, 54597302, 59414711, 118829422, 1010050087, 2020100174]

約数ペア:

[(1, 2020100174), (2, 1010050087), (17, 118829422), (34, 59414711), (37, 54597302), (59, 34238986), (74, 27298651), (118, 17119493), (289, 6989966), (578, 3494983), (629, 3211606), (1003, 2014058), (1258, 1605803), (1601, 1261774), (2006, 1007029), (2183, 925378), (3202, 630887), (4366, 462689), (10693, 188918), (17051, 118474), (21386, 94459), (27217, 74222), (34102, 59237), (37111, 54434)]