19437308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15233}}^1$

素因数の和:15277

約数の個数: 24

約数和(自身を含む): 38389680

約数和(自身を除く): 18952372

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 15233, 30466, 60932, 167563, 335126, 441757, 670252, 883514, 1767028, 4859327, 9718654, 19437308]

約数ペア:

[(1, 19437308), (2, 9718654), (4, 4859327), (11, 1767028), (22, 883514), (29, 670252), (44, 441757), (58, 335126), (116, 167563), (319, 60932), (638, 30466), (1276, 15233)]