19093068

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{2113}}^1$

素因数の和:2374

約数の個数: 36

約数和(自身を含む): 48478248

約数和(自身を除く): 29385180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1506, 2113, 2259, 3012, 4226, 4518, 6339, 8452, 9036, 12678, 19017, 25356, 38034, 76068, 530363, 1060726, 1591089, 2121452, 3182178, 4773267, 6364356, 9546534, 19093068]

約数ペア:

[(1, 19093068), (2, 9546534), (3, 6364356), (4, 4773267), (6, 3182178), (9, 2121452), (12, 1591089), (18, 1060726), (36, 530363), (251, 76068), (502, 38034), (753, 25356), (1004, 19017), (1506, 12678), (2113, 9036), (2259, 8452), (3012, 6339), (4226, 4518)]