20199736476

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{8131939}}^1$

素因数の和:8131975

約数の個数: 48

約数和(自身を含む): 54646636800

約数和(自身を除く): 34446900324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 8131939, 16263878, 24395817, 32527756, 48791634, 73187451, 97583268, 146374902, 187034597, 219562353, 292749804, 374069194, 439124706, 561103791, 748138388, 878249412, 1122207582, 1683311373, 2244415164, 3366622746, 5049934119, 6733245492, 10099868238, 20199736476]

約数ペア:

[(1, 20199736476), (2, 10099868238), (3, 6733245492), (4, 5049934119), (6, 3366622746), (9, 2244415164), (12, 1683311373), (18, 1122207582), (23, 878249412), (27, 748138388), (36, 561103791), (46, 439124706), (54, 374069194), (69, 292749804), (92, 219562353), (108, 187034597), (138, 146374902), (207, 97583268), (276, 73187451), (414, 48791634), (621, 32527756), (828, 24395817), (1242, 16263878), (2484, 8131939)]