19361262

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 40626432

約数和(自身を除く): 21265170

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 307, 457, 614, 914, 921, 1371, 1842, 2742, 7061, 10511, 14122, 21022, 21183, 31533, 42366, 63066, 140299, 280598, 420897, 841794, 3226877, 6453754, 9680631, 19361262]

約数ペア:

[(1, 19361262), (2, 9680631), (3, 6453754), (6, 3226877), (23, 841794), (46, 420897), (69, 280598), (138, 140299), (307, 63066), (457, 42366), (614, 31533), (914, 21183), (921, 21022), (1371, 14122), (1842, 10511), (2742, 7061)]