2174900830

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1\times {\mathrm{4157}}^1$

素因数の和:4740

約数の個数: 32

約数和(自身を含む): 3958948224

約数和(自身を除く): 1784047394

約数列:

[1, 2, 5, 10, 113, 226, 463, 565, 926, 1130, 2315, 4157, 4630, 8314, 20785, 41570, 52319, 104638, 261595, 469741, 523190, 939482, 1924691, 2348705, 3849382, 4697410, 9623455, 19246910, 217490083, 434980166, 1087450415, 2174900830]

約数ペア:

[(1, 2174900830), (2, 1087450415), (5, 434980166), (10, 217490083), (113, 19246910), (226, 9623455), (463, 4697410), (565, 3849382), (926, 2348705), (1130, 1924691), (2315, 939482), (4157, 523190), (4630, 469741), (8314, 261595), (20785, 104638), (41570, 52319)]