20172872718

素因数分解:

$2^1\times 3^3\times {\mathrm{7349}}^1\times {\mathrm{50833}}^1$

素因数の和:58193

約数の個数: 32

約数和(自身を含む): 44835588000

約数和(自身を除く): 24662715282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7349, 14698, 22047, 44094, 50833, 66141, 101666, 132282, 152499, 198423, 304998, 396846, 457497, 914994, 1372491, 2744982, 373571717, 747143434, 1120715151, 2241430302, 3362145453, 6724290906, 10086436359, 20172872718]

約数ペア:

[(1, 20172872718), (2, 10086436359), (3, 6724290906), (6, 3362145453), (9, 2241430302), (18, 1120715151), (27, 747143434), (54, 373571717), (7349, 2744982), (14698, 1372491), (22047, 914994), (44094, 457497), (50833, 396846), (66141, 304998), (101666, 198423), (132282, 152499)]