2019223872

素因数分解:

$2^6\times 3^2\times {\mathrm{3505597}}^1$

素因数の和:3505615

約数の個数: 42

約数和(自身を含む): 5787742298

約数和(自身を除く): 3768518426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 3505597, 7011194, 10516791, 14022388, 21033582, 28044776, 31550373, 42067164, 56089552, 63100746, 84134328, 112179104, 126201492, 168268656, 224358208, 252402984, 336537312, 504805968, 673074624, 1009611936, 2019223872]

約数ペア:

[(1, 2019223872), (2, 1009611936), (3, 673074624), (4, 504805968), (6, 336537312), (8, 252402984), (9, 224358208), (12, 168268656), (16, 126201492), (18, 112179104), (24, 84134328), (32, 63100746), (36, 56089552), (48, 42067164), (64, 31550373), (72, 28044776), (96, 21033582), (144, 14022388), (192, 10516791), (288, 7011194), (576, 3505597)]