38998374

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20123}}^1$

素因数の和:20164

約数の個数: 32

約数和(自身を含む): 86935680

約数和(自身を除く): 47937306

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 20123, 40246, 60369, 120738, 342091, 382337, 684182, 764674, 1026273, 1147011, 2052546, 2294022, 6499729, 12999458, 19499187, 38998374]

約数ペア:

[(1, 38998374), (2, 19499187), (3, 12999458), (6, 6499729), (17, 2294022), (19, 2052546), (34, 1147011), (38, 1026273), (51, 764674), (57, 684182), (102, 382337), (114, 342091), (323, 120738), (646, 60369), (969, 40246), (1938, 20123)]