19346076

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{2141}}^1$

素因数の和:2402

約数の個数: 36

約数和(自身を含む): 49120344

約数和(自身を除く): 29774268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1506, 2141, 2259, 3012, 4282, 4518, 6423, 8564, 9036, 12846, 19269, 25692, 38538, 77076, 537391, 1074782, 1612173, 2149564, 3224346, 4836519, 6448692, 9673038, 19346076]

約数ペア:

[(1, 19346076), (2, 9673038), (3, 6448692), (4, 4836519), (6, 3224346), (9, 2149564), (12, 1612173), (18, 1074782), (36, 537391), (251, 77076), (502, 38538), (753, 25692), (1004, 19269), (1506, 12846), (2141, 9036), (2259, 8564), (3012, 6423), (4282, 4518)]