2010340070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{9511}}^1$

素因数の和:10460

約数の個数: 32

約数和(自身を含む): 3780449280

約数和(自身を除く): 1770109210

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 919, 1838, 4595, 9190, 9511, 19022, 21137, 42274, 47555, 95110, 105685, 211370, 218753, 437506, 1093765, 2187530, 8740609, 17481218, 43703045, 87406090, 201034007, 402068014, 1005170035, 2010340070]

約数ペア:

[(1, 2010340070), (2, 1005170035), (5, 402068014), (10, 201034007), (23, 87406090), (46, 43703045), (115, 17481218), (230, 8740609), (919, 2187530), (1838, 1093765), (4595, 437506), (9190, 218753), (9511, 211370), (19022, 105685), (21137, 95110), (42274, 47555)]