201211966538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15528011}}^1$

素因数の和:15528074

約数の個数: 32

約数和(自身を含む): 357765396480

約数和(自身を除く): 156553429942

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6479, 12958, 15528011, 31056022, 170808121, 295032209, 341616242, 481368341, 590064418, 962736682, 3245354299, 5295051751, 6490708598, 9145998479, 10590103502, 18291996958, 100605983269, 201211966538]

約数ペア:

[(1, 201211966538), (2, 100605983269), (11, 18291996958), (19, 10590103502), (22, 9145998479), (31, 6490708598), (38, 5295051751), (62, 3245354299), (209, 962736682), (341, 590064418), (418, 481368341), (589, 341616242), (682, 295032209), (1178, 170808121), (6479, 31056022), (12958, 15528011)]