1892110250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{398339}}^1$

素因数の和:398375

約数の個数: 32

約数和(自身を含む): 3728462400

約数和(自身を除く): 1836352150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 398339, 796678, 1991695, 3983390, 7568441, 9958475, 15136882, 19916950, 37842205, 49792375, 75684410, 99584750, 189211025, 378422050, 946055125, 1892110250]

約数ペア:

[(1, 1892110250), (2, 946055125), (5, 378422050), (10, 189211025), (19, 99584750), (25, 75684410), (38, 49792375), (50, 37842205), (95, 19916950), (125, 15136882), (190, 9958475), (250, 7568441), (475, 3983390), (950, 1991695), (2375, 796678), (4750, 398339)]