1874251010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{318209}}^1$

素因数の和:318266

約数の個数: 32

約数和(自身を含む): 3665779200

約数和(自身を除く): 1791528190

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 318209, 636418, 1591045, 3182090, 6045971, 9864479, 12091942, 19728958, 30229855, 49322395, 60459710, 98644790, 187425101, 374850202, 937125505, 1874251010]

約数ペア:

[(1, 1874251010), (2, 937125505), (5, 374850202), (10, 187425101), (19, 98644790), (31, 60459710), (38, 49322395), (62, 30229855), (95, 19728958), (155, 12091942), (190, 9864479), (310, 6045971), (589, 3182090), (1178, 1591045), (2945, 636418), (5890, 318209)]