188191036780

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{15350003}}^1$

素因数の和:15350625

約数の個数: 24

約数和(自身を含む): 395845903152

約数和(自身を除く): 207654866372

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 2452, 3065, 6130, 12260, 15350003, 30700006, 61400012, 76750015, 153500030, 307000060, 9409551839, 18819103678, 37638207356, 47047759195, 94095518390, 188191036780]

約数ペア:

[(1, 188191036780), (2, 94095518390), (4, 47047759195), (5, 37638207356), (10, 18819103678), (20, 9409551839), (613, 307000060), (1226, 153500030), (2452, 76750015), (3065, 61400012), (6130, 30700006), (12260, 15350003)]