1877004470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{10163}}^1$

素因数の和:10277

約数の個数: 64

約数和(自身を含む): 3899073024

約数和(自身を除く): 2022068554

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 73, 110, 115, 146, 230, 253, 365, 506, 730, 803, 1265, 1606, 1679, 2530, 3358, 4015, 8030, 8395, 10163, 16790, 18469, 20326, 36938, 50815, 92345, 101630, 111793, 184690, 223586, 233749, 467498, 558965, 741899, 1117930, 1168745, 1483798, 2337490, 2571239, 3709495, 5142478, 7418990, 8160889, 12856195, 16321778, 17063677, 25712390, 34127354, 40804445, 81608890, 85318385, 170636770, 187700447, 375400894, 938502235, 1877004470]

約数ペア:

[(1, 1877004470), (2, 938502235), (5, 375400894), (10, 187700447), (11, 170636770), (22, 85318385), (23, 81608890), (46, 40804445), (55, 34127354), (73, 25712390), (110, 17063677), (115, 16321778), (146, 12856195), (230, 8160889), (253, 7418990), (365, 5142478), (506, 3709495), (730, 2571239), (803, 2337490), (1265, 1483798), (1606, 1168745), (1679, 1117930), (2530, 741899), (3358, 558965), (4015, 467498), (8030, 233749), (8395, 223586), (10163, 184690), (16790, 111793), (18469, 101630), (20326, 92345), (36938, 50815)]