2220486587

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1051}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 2590444800

約数和(自身を除く): 369958213

約数列:

[1, 11, 29, 37, 179, 319, 407, 1051, 1073, 1969, 5191, 6623, 11561, 11803, 30479, 38887, 57101, 72853, 188129, 192067, 335269, 427757, 1127723, 2069419, 2112737, 5455741, 6960773, 12404953, 60013151, 76568503, 201862417, 2220486587]

約数ペア:

[(1, 2220486587), (11, 201862417), (29, 76568503), (37, 60013151), (179, 12404953), (319, 6960773), (407, 5455741), (1051, 2112737), (1073, 2069419), (1969, 1127723), (5191, 427757), (6623, 335269), (11561, 192067), (11803, 188129), (30479, 72853), (38887, 57101)]