20180935542

素因数分解:

$2^1\times 3^1\times {\mathrm{787}}^1\times {\mathrm{947}}^1\times {\mathrm{4513}}^1$

素因数の和:6252

約数の個数: 32

約数和(自身を含む): 40464796032

約数和(自身を除く): 20283860490

約数列:

[1, 2, 3, 6, 787, 947, 1574, 1894, 2361, 2841, 4513, 4722, 5682, 9026, 13539, 27078, 745289, 1490578, 2235867, 3551731, 4273811, 4471734, 7103462, 8547622, 10655193, 12821433, 21310386, 25642866, 3363489257, 6726978514, 10090467771, 20180935542]

約数ペア:

[(1, 20180935542), (2, 10090467771), (3, 6726978514), (6, 3363489257), (787, 25642866), (947, 21310386), (1574, 12821433), (1894, 10655193), (2361, 8547622), (2841, 7103462), (4513, 4471734), (4722, 4273811), (5682, 3551731), (9026, 2235867), (13539, 1490578), (27078, 745289)]