2123195437

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 2425987584

約数和(自身を除く): 302792147

約数列:

[1, 11, 47, 73, 101, 517, 557, 803, 1111, 3431, 4747, 6127, 7373, 26179, 37741, 40661, 52217, 56257, 81103, 287969, 346531, 447271, 618827, 1911067, 2644079, 3811841, 4106761, 21021737, 29084869, 45174371, 193017767, 2123195437]

約数ペア:

[(1, 2123195437), (11, 193017767), (47, 45174371), (73, 29084869), (101, 21021737), (517, 4106761), (557, 3811841), (803, 2644079), (1111, 1911067), (3431, 618827), (4747, 447271), (6127, 346531), (7373, 287969), (26179, 81103), (37741, 56257), (40661, 52217)]