119440498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 196035840

約数和(自身を除く): 76595342

約数列:

[1, 2, 19, 38, 43, 67, 86, 134, 817, 1091, 1273, 1634, 2182, 2546, 2881, 5762, 20729, 41458, 46913, 54739, 73097, 93826, 109478, 146194, 891347, 1388843, 1782694, 2777686, 3143171, 6286342, 59720249, 119440498]

約数ペア:

[(1, 119440498), (2, 59720249), (19, 6286342), (38, 3143171), (43, 2777686), (67, 1782694), (86, 1388843), (134, 891347), (817, 146194), (1091, 109478), (1273, 93826), (1634, 73097), (2182, 54739), (2546, 46913), (2881, 41458), (5762, 20729)]