19074820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41467}}^1$

素因数の和:41499

約数の個数: 24

約数和(自身を含む): 41799744

約数和(自身を除く): 22724924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 41467, 82934, 165868, 207335, 414670, 829340, 953741, 1907482, 3814964, 4768705, 9537410, 19074820]

約数ペア:

[(1, 19074820), (2, 9537410), (4, 4768705), (5, 3814964), (10, 1907482), (20, 953741), (23, 829340), (46, 414670), (92, 207335), (115, 165868), (230, 82934), (460, 41467)]