19364202

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7523}}^1$

素因数の和:7555

約数の個数: 48

約数和(自身を含む): 49297248

約数和(自身を除く): 29933046

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 7523, 15046, 22569, 45138, 67707, 82753, 97799, 135414, 165506, 195598, 248259, 293397, 496518, 586794, 744777, 880191, 1075789, 1489554, 1760382, 2151578, 3227367, 6454734, 9682101, 19364202]

約数ペア:

[(1, 19364202), (2, 9682101), (3, 6454734), (6, 3227367), (9, 2151578), (11, 1760382), (13, 1489554), (18, 1075789), (22, 880191), (26, 744777), (33, 586794), (39, 496518), (66, 293397), (78, 248259), (99, 195598), (117, 165506), (143, 135414), (198, 97799), (234, 82753), (286, 67707), (429, 45138), (858, 22569), (1287, 15046), (2574, 7523)]