2011246353

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{881}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 3160213056

約数和(自身を除く): 1148966703

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 347, 387, 731, 881, 1041, 2193, 2643, 3123, 5899, 6579, 7929, 14921, 14977, 17697, 37883, 44763, 44931, 53091, 113649, 134289, 134793, 253657, 305707, 340947, 644011, 760971, 917121, 1932033, 2282913, 2751363, 5197019, 5796099, 13145401, 15591057, 39436203, 46773171, 118308609, 223471817, 670415451, 2011246353]

約数ペア:

[(1, 2011246353), (3, 670415451), (9, 223471817), (17, 118308609), (43, 46773171), (51, 39436203), (129, 15591057), (153, 13145401), (347, 5796099), (387, 5197019), (731, 2751363), (881, 2282913), (1041, 1932033), (2193, 917121), (2643, 760971), (3123, 644011), (5899, 340947), (6579, 305707), (7929, 253657), (14921, 134793), (14977, 134289), (17697, 113649), (37883, 53091), (44763, 44931)]