18790962

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{863}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 39813120

約数和(自身を除く): 21022158

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191, 382, 573, 863, 1146, 1726, 2589, 3629, 5178, 7258, 10887, 16397, 21774, 32794, 49191, 98382, 164833, 329666, 494499, 988998, 3131827, 6263654, 9395481, 18790962]

約数ペア:

[(1, 18790962), (2, 9395481), (3, 6263654), (6, 3131827), (19, 988998), (38, 494499), (57, 329666), (114, 164833), (191, 98382), (382, 49191), (573, 32794), (863, 21774), (1146, 16397), (1726, 10887), (2589, 7258), (3629, 5178)]