2056571528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{55511}}^1$

素因数の和:55949

約数の個数: 32

約数和(自身を含む): 4216691520

約数和(自身を除く): 2160119992

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 842, 1684, 3368, 4631, 9262, 18524, 37048, 55511, 111022, 222044, 444088, 610621, 1221242, 2442484, 4884968, 23370131, 46740262, 93480524, 186961048, 257071441, 514142882, 1028285764, 2056571528]

約数ペア:

[(1, 2056571528), (2, 1028285764), (4, 514142882), (8, 257071441), (11, 186961048), (22, 93480524), (44, 46740262), (88, 23370131), (421, 4884968), (842, 2442484), (1684, 1221242), (3368, 610621), (4631, 444088), (9262, 222044), (18524, 111022), (37048, 55511)]