19527282

素因数分解:

$2^1\times 3^2\times {\mathrm{877}}^1\times {\mathrm{1237}}^1$

素因数の和:2122

約数の個数: 24

約数和(自身を含む): 42391596

約数和(自身を除く): 22864314

約数列:

[1, 2, 3, 6, 9, 18, 877, 1237, 1754, 2474, 2631, 3711, 5262, 7422, 7893, 11133, 15786, 22266, 1084849, 2169698, 3254547, 6509094, 9763641, 19527282]

約数ペア:

[(1, 19527282), (2, 9763641), (3, 6509094), (6, 3254547), (9, 2169698), (18, 1084849), (877, 22266), (1237, 15786), (1754, 11133), (2474, 7893), (2631, 7422), (3711, 5262)]