2081708996936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{23805107}}^1$

素因数の和:23805773

約数の個数: 32

約数和(自身を含む): 4139232179040

約数和(自身を除く): 2057523182104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 643, 1286, 2572, 5144, 10931, 21862, 43724, 87448, 23805107, 47610214, 95220428, 190440856, 404686819, 809373638, 1618747276, 3237494552, 15306683801, 30613367602, 61226735204, 122453470408, 260213624617, 520427249234, 1040854498468, 2081708996936]

約数ペア:

[(1, 2081708996936), (2, 1040854498468), (4, 520427249234), (8, 260213624617), (17, 122453470408), (34, 61226735204), (68, 30613367602), (136, 15306683801), (643, 3237494552), (1286, 1618747276), (2572, 809373638), (5144, 404686819), (10931, 190440856), (21862, 95220428), (43724, 47610214), (87448, 23805107)]