2028589718

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{4409}}^1$

素因数の和:4664

約数の個数: 32

約数和(自身を含む): 3236163840

約数和(自身を除く): 1207574122

約数列:

[1, 2, 31, 41, 62, 82, 181, 362, 1271, 2542, 4409, 5611, 7421, 8818, 11222, 14842, 136679, 180769, 230051, 273358, 361538, 460102, 798029, 1596058, 5603839, 11207678, 24738899, 32719189, 49477798, 65438378, 1014294859, 2028589718]

約数ペア:

[(1, 2028589718), (2, 1014294859), (31, 65438378), (41, 49477798), (62, 32719189), (82, 24738899), (181, 11207678), (362, 5603839), (1271, 1596058), (2542, 798029), (4409, 460102), (5611, 361538), (7421, 273358), (8818, 230051), (11222, 180769), (14842, 136679)]