20133506572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{344681}}^1$

素因数の和:345561

約数の個数: 24

約数和(自身を含む): 37349741520

約数和(自身を除く): 17216234948

約数列:

[1, 2, 4, 17, 34, 68, 859, 1718, 3436, 14603, 29206, 58412, 344681, 689362, 1378724, 5859577, 11719154, 23438308, 296080979, 592161958, 1184323916, 5033376643, 10066753286, 20133506572]

約数ペア:

[(1, 20133506572), (2, 10066753286), (4, 5033376643), (17, 1184323916), (34, 592161958), (68, 296080979), (859, 23438308), (1718, 11719154), (3436, 5859577), (14603, 1378724), (29206, 689362), (58412, 344681)]