19134984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{72481}}^1$

素因数の和:72501

約数の個数: 32

約数和(自身を含む): 52187040

約数和(自身を除く): 33052056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 72481, 144962, 217443, 289924, 434886, 579848, 797291, 869772, 1594582, 1739544, 2391873, 3189164, 4783746, 6378328, 9567492, 19134984]

約数ペア:

[(1, 19134984), (2, 9567492), (3, 6378328), (4, 4783746), (6, 3189164), (8, 2391873), (11, 1739544), (12, 1594582), (22, 869772), (24, 797291), (33, 579848), (44, 434886), (66, 289924), (88, 217443), (132, 144962), (264, 72481)]