19476546

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 40279680

約数和(自身を除く): 20803134

約数列:

[1, 2, 3, 6, 53, 73, 106, 146, 159, 219, 318, 438, 839, 1678, 2517, 3869, 5034, 7738, 11607, 23214, 44467, 61247, 88934, 122494, 133401, 183741, 266802, 367482, 3246091, 6492182, 9738273, 19476546]

約数ペア:

[(1, 19476546), (2, 9738273), (3, 6492182), (6, 3246091), (53, 367482), (73, 266802), (106, 183741), (146, 133401), (159, 122494), (219, 88934), (318, 61247), (438, 44467), (839, 23214), (1678, 11607), (2517, 7738), (3869, 5034)]