19584642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42391}}^1$

素因数の和:42414

約数の個数: 32

約数和(自身を含む): 48835584

約数和(自身を除く): 29250942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 42391, 84782, 127173, 254346, 296737, 466301, 593474, 890211, 932602, 1398903, 1780422, 2797806, 3264107, 6528214, 9792321, 19584642]

約数ペア:

[(1, 19584642), (2, 9792321), (3, 6528214), (6, 3264107), (7, 2797806), (11, 1780422), (14, 1398903), (21, 932602), (22, 890211), (33, 593474), (42, 466301), (66, 296737), (77, 254346), (154, 127173), (231, 84782), (462, 42391)]