19074498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 40421376

約数和(自身を除く): 21346878

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 2063, 3082, 4126, 4623, 6189, 9246, 12378, 47449, 94898, 138221, 142347, 276442, 284694, 414663, 829326, 3179083, 6358166, 9537249, 19074498]

約数ペア:

[(1, 19074498), (2, 9537249), (3, 6358166), (6, 3179083), (23, 829326), (46, 414663), (67, 284694), (69, 276442), (134, 142347), (138, 138221), (201, 94898), (402, 47449), (1541, 12378), (2063, 9246), (3082, 6189), (4126, 4623)]