2088895511

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 2311108800

約数和(自身を除く): 222213289

約数列:

[1, 19, 41, 73, 109, 337, 779, 1387, 2071, 2993, 4469, 6403, 7957, 13817, 24601, 36733, 56867, 84911, 151183, 262523, 326237, 467419, 697927, 1008641, 1506053, 2681509, 6198503, 19164179, 28615007, 50948671, 109941869, 2088895511]

約数ペア:

[(1, 2088895511), (19, 109941869), (41, 50948671), (73, 28615007), (109, 19164179), (337, 6198503), (779, 2681509), (1387, 1506053), (2071, 1008641), (2993, 697927), (4469, 467419), (6403, 326237), (7957, 262523), (13817, 151183), (24601, 84911), (36733, 56867)]