2017029574

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{16103}}^1$

素因数の和:16524

約数の個数: 32

約数和(自身を含む): 3617602560

約数和(自身を除く): 1600572986

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 389, 778, 2723, 5446, 8947, 16103, 17894, 32206, 62629, 112721, 125258, 225442, 370369, 740738, 2592583, 5185166, 6264067, 12528134, 43848469, 87696938, 144073541, 288147082, 1008514787, 2017029574]

約数ペア:

[(1, 2017029574), (2, 1008514787), (7, 288147082), (14, 144073541), (23, 87696938), (46, 43848469), (161, 12528134), (322, 6264067), (389, 5185166), (778, 2592583), (2723, 740738), (5446, 370369), (8947, 225442), (16103, 125258), (17894, 112721), (32206, 62629)]