201712089620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1075339}}^1$

素因数の和:1075544

約数の個数: 48

約数和(自身を含む): 432493145280

約数和(自身を除く): 230781055660

約数列:

[1, 2, 4, 5, 10, 20, 83, 113, 166, 226, 332, 415, 452, 565, 830, 1130, 1660, 2260, 9379, 18758, 37516, 46895, 93790, 187580, 1075339, 2150678, 4301356, 5376695, 10753390, 21506780, 89253137, 121513307, 178506274, 243026614, 357012548, 446265685, 486053228, 607566535, 892531370, 1215133070, 1785062740, 2430266140, 10085604481, 20171208962, 40342417924, 50428022405, 100856044810, 201712089620]

約数ペア:

[(1, 201712089620), (2, 100856044810), (4, 50428022405), (5, 40342417924), (10, 20171208962), (20, 10085604481), (83, 2430266140), (113, 1785062740), (166, 1215133070), (226, 892531370), (332, 607566535), (415, 486053228), (452, 446265685), (565, 357012548), (830, 243026614), (1130, 178506274), (1660, 121513307), (2260, 89253137), (9379, 21506780), (18758, 10753390), (37516, 5376695), (46895, 4301356), (93790, 2150678), (187580, 1075339)]