2012247687

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 3096230400

約数和(自身を除く): 1083982713

約数列:

[1, 3, 17, 19, 51, 57, 59, 61, 177, 183, 323, 577, 969, 1003, 1037, 1121, 1159, 1731, 3009, 3111, 3363, 3477, 3599, 9809, 10797, 10963, 19057, 19703, 29427, 32889, 34043, 35197, 57171, 59109, 61183, 68381, 102129, 105591, 183549, 186371, 205143, 559113, 578731, 598349, 646817, 668743, 1162477, 1736193, 1795047, 1940451, 2006229, 2076623, 3487431, 6229869, 10995889, 11368631, 32987667, 34105893, 35302591, 39455837, 105907773, 118367511, 670749229, 2012247687]

約数ペア:

[(1, 2012247687), (3, 670749229), (17, 118367511), (19, 105907773), (51, 39455837), (57, 35302591), (59, 34105893), (61, 32987667), (177, 11368631), (183, 10995889), (323, 6229869), (577, 3487431), (969, 2076623), (1003, 2006229), (1037, 1940451), (1121, 1795047), (1159, 1736193), (1731, 1162477), (3009, 668743), (3111, 646817), (3363, 598349), (3477, 578731), (3599, 559113), (9809, 205143), (10797, 186371), (10963, 183549), (19057, 105591), (19703, 102129), (29427, 68381), (32889, 61183), (34043, 59109), (35197, 57171)]