2017755032

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{23447}}^1$

素因数の和:23831

約数の個数: 32

約数和(自身を含む): 3916753920

約数和(自身を除く): 1898998888

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 347, 694, 1388, 2776, 10757, 21514, 23447, 43028, 46894, 86056, 93788, 187576, 726857, 1453714, 2907428, 5814856, 8136109, 16272218, 32544436, 65088872, 252219379, 504438758, 1008877516, 2017755032]

約数ペア:

[(1, 2017755032), (2, 1008877516), (4, 504438758), (8, 252219379), (31, 65088872), (62, 32544436), (124, 16272218), (248, 8136109), (347, 5814856), (694, 2907428), (1388, 1453714), (2776, 726857), (10757, 187576), (21514, 93788), (23447, 86056), (43028, 46894)]