19510285626

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1\times {\mathrm{1151}}^1$

素因数の和:1956

約数の個数: 96

約数和(自身を含む): 46057310208

約数和(自身を除く): 26547024582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 677, 963, 1151, 1354, 1391, 1926, 2031, 2302, 2782, 3453, 4062, 4173, 6093, 6906, 8346, 8801, 10359, 12186, 12519, 14963, 17602, 20718, 25038, 26403, 29926, 44889, 52806, 72439, 79209, 89778, 123157, 134667, 144878, 158418, 217317, 246314, 269334, 369471, 434634, 651951, 738942, 779227, 941707, 1108413, 1303902, 1558454, 1601041, 1883414, 2216826, 2337681, 2825121, 3202082, 4675362, 4803123, 5650242, 7013043, 8475363, 9606246, 10129951, 14026086, 14409369, 16950726, 20259902, 28818738, 30389853, 60779706, 83377289, 91169559, 166754578, 182339118, 250131867, 500263734, 750395601, 1083904757, 1500791202, 2167809514, 3251714271, 6503428542, 9755142813, 19510285626]

約数ペア:

[(1, 19510285626), (2, 9755142813), (3, 6503428542), (6, 3251714271), (9, 2167809514), (13, 1500791202), (18, 1083904757), (26, 750395601), (39, 500263734), (78, 250131867), (107, 182339118), (117, 166754578), (214, 91169559), (234, 83377289), (321, 60779706), (642, 30389853), (677, 28818738), (963, 20259902), (1151, 16950726), (1354, 14409369), (1391, 14026086), (1926, 10129951), (2031, 9606246), (2302, 8475363), (2782, 7013043), (3453, 5650242), (4062, 4803123), (4173, 4675362), (6093, 3202082), (6906, 2825121), (8346, 2337681), (8801, 2216826), (10359, 1883414), (12186, 1601041), (12519, 1558454), (14963, 1303902), (17602, 1108413), (20718, 941707), (25038, 779227), (26403, 738942), (29926, 651951), (44889, 434634), (52806, 369471), (72439, 269334), (79209, 246314), (89778, 217317), (123157, 158418), (134667, 144878)]