2051207945269

素因数分解:

$7^1\times {\mathrm{167}}^1\times {\mathrm{761}}^1\times {\mathrm{911}}^1\times {\mathrm{2531}}^1$

素因数の和:4377

約数の個数: 32

約数和(自身を含む): 2364899991552

約数和(自身を除く): 313692046283

約数列:

[1, 7, 167, 761, 911, 1169, 2531, 5327, 6377, 17717, 127087, 152137, 422677, 693271, 889609, 1064959, 1926091, 2305741, 2958739, 4852897, 13482637, 16140187, 115776257, 321657197, 385058747, 810433799, 1754668901, 2251600379, 2695411229, 12282682307, 293029706467, 2051207945269]

約数ペア:

[(1, 2051207945269), (7, 293029706467), (167, 12282682307), (761, 2695411229), (911, 2251600379), (1169, 1754668901), (2531, 810433799), (5327, 385058747), (6377, 321657197), (17717, 115776257), (127087, 16140187), (152137, 13482637), (422677, 4852897), (693271, 2958739), (889609, 2305741), (1064959, 1926091)]