383033008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1259977}}^1$

素因数の和:1260004

約数の個数: 20

約数和(自身を含む): 781186360

約数和(自身を除く): 398153352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1259977, 2519954, 5039908, 10079816, 20159632, 23939563, 47879126, 95758252, 191516504, 383033008]

約数ペア:

[(1, 383033008), (2, 191516504), (4, 95758252), (8, 47879126), (16, 23939563), (19, 20159632), (38, 10079816), (76, 5039908), (152, 2519954), (304, 1259977)]