19675494

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{21433}}^1$

素因数の和:21461

約数の個数: 32

約数和(自身を含む): 46297440

約数和(自身を除く): 26621946

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 21433, 42866, 64299, 128598, 192897, 364361, 385794, 578691, 728722, 1093083, 1157382, 2186166, 3279249, 6558498, 9837747, 19675494]

約数ペア:

[(1, 19675494), (2, 9837747), (3, 6558498), (6, 3279249), (9, 2186166), (17, 1157382), (18, 1093083), (27, 728722), (34, 578691), (51, 385794), (54, 364361), (102, 192897), (153, 128598), (306, 64299), (459, 42866), (918, 21433)]