20156094

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53323}}^1$

素因数の和:53341

約数の個数: 32

約数和(自身を含む): 51191040

約数和(自身を除く): 31034946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 53323, 106646, 159969, 319938, 373261, 479907, 746522, 959814, 1119783, 1439721, 2239566, 2879442, 3359349, 6718698, 10078047, 20156094]

約数ペア:

[(1, 20156094), (2, 10078047), (3, 6718698), (6, 3359349), (7, 2879442), (9, 2239566), (14, 1439721), (18, 1119783), (21, 959814), (27, 746522), (42, 479907), (54, 373261), (63, 319938), (126, 159969), (189, 106646), (378, 53323)]