19695024

素因数分解:

$2^4\times 3^2\times {\mathrm{233}}^1\times {\mathrm{587}}^1$

素因数の和:834

約数の個数: 60

約数和(自身を含む): 55449576

約数和(自身を除く): 35754552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 233, 466, 587, 699, 932, 1174, 1398, 1761, 1864, 2097, 2348, 2796, 3522, 3728, 4194, 4696, 5283, 5592, 7044, 8388, 9392, 10566, 11184, 14088, 16776, 21132, 28176, 33552, 42264, 84528, 136771, 273542, 410313, 547084, 820626, 1094168, 1230939, 1641252, 2188336, 2461878, 3282504, 4923756, 6565008, 9847512, 19695024]

約数ペア:

[(1, 19695024), (2, 9847512), (3, 6565008), (4, 4923756), (6, 3282504), (8, 2461878), (9, 2188336), (12, 1641252), (16, 1230939), (18, 1094168), (24, 820626), (36, 547084), (48, 410313), (72, 273542), (144, 136771), (233, 84528), (466, 42264), (587, 33552), (699, 28176), (932, 21132), (1174, 16776), (1398, 14088), (1761, 11184), (1864, 10566), (2097, 9392), (2348, 8388), (2796, 7044), (3522, 5592), (3728, 5283), (4194, 4696)]