2055486

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 4359168

約数和(自身を除く): 2303682

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 257, 258, 514, 771, 1333, 1542, 2666, 3999, 7967, 7998, 11051, 15934, 22102, 23901, 33153, 47802, 66306, 342581, 685162, 1027743, 2055486]

約数ペア:

[(1, 2055486), (2, 1027743), (3, 685162), (6, 342581), (31, 66306), (43, 47802), (62, 33153), (86, 23901), (93, 22102), (129, 15934), (186, 11051), (257, 7998), (258, 7967), (514, 3999), (771, 2666), (1333, 1542)]